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r3/php/r3/annotation/parser.c
Gasol Wu 50643bb25f Add missing files from Pux
2015-02-12 13:21:50 +08:00

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/* Driver template for the LEMON parser generator.
** The author disclaims copyright to this source code.
*/
/* First off, code is include which follows the "include" declaration
** in the input file. */
#include <stdio.h>
#line 27 "parser.lemon"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "ext/standard/php_smart_str.h"
#include "Zend/zend_exceptions.h"
#include "parser.h"
#include "scanner.h"
#include "annot.h"
static zval *phannot_ret_literal_zval(int type, phannot_parser_token *T)
{
zval *ret;
MAKE_STD_ZVAL(ret);
array_init(ret);
add_assoc_long(ret, "type", type);
if (T) {
add_assoc_stringl(ret, "value", T->token, T->token_len, 0);
efree(T);
}
return ret;
}
static zval *phannot_ret_array(zval *items)
{
zval *ret;
MAKE_STD_ZVAL(ret);
array_init(ret);
add_assoc_long(ret, "type", PHANNOT_T_ARRAY);
if (items) {
add_assoc_zval(ret, "items", items);
}
return ret;
}
static zval *phannot_ret_zval_list(zval *list_left, zval *right_list)
{
zval *ret;
HashPosition pos;
HashTable *list;
MAKE_STD_ZVAL(ret);
array_init(ret);
if (list_left) {
list = Z_ARRVAL_P(list_left);
if (zend_hash_index_exists(list, 0)) {
zend_hash_internal_pointer_reset_ex(list, &pos);
for (;; zend_hash_move_forward_ex(list, &pos)) {
zval ** item;
if (zend_hash_get_current_data_ex(list, (void**) &item, &pos) == FAILURE) {
break;
}
Z_ADDREF_PP(item);
add_next_index_zval(ret, *item);
}
zval_ptr_dtor(&list_left);
} else {
add_next_index_zval(ret, list_left);
}
}
add_next_index_zval(ret, right_list);
return ret;
}
static zval *phannot_ret_named_item(phannot_parser_token *name, zval *expr)
{
zval *ret;
MAKE_STD_ZVAL(ret);
array_init(ret);
add_assoc_zval(ret, "expr", expr);
if (name != NULL) {
add_assoc_stringl(ret, "name", name->token, name->token_len, 0);
efree(name);
}
return ret;
}
static zval *phannot_ret_annotation(phannot_parser_token *name, zval *arguments, phannot_scanner_state *state)
{
zval *ret;
MAKE_STD_ZVAL(ret);
array_init(ret);
add_assoc_long(ret, "type", PHANNOT_T_ANNOTATION);
if (name) {
add_assoc_stringl(ret, "name", name->token, name->token_len, 0);
efree(name);
}
if (arguments) {
add_assoc_zval(ret, "arguments", arguments);
}
Z_ADDREF_P(state->active_file);
add_assoc_zval(ret, "file", state->active_file);
add_assoc_long(ret, "line", state->active_line);
return ret;
}
#line 132 "parser.c"
/* Next is all token values, in a form suitable for use by makeheaders.
** This section will be null unless lemon is run with the -m switch.
*/
/*
** These constants (all generated automatically by the parser generator)
** specify the various kinds of tokens (terminals) that the parser
** understands.
**
** Each symbol here is a terminal symbol in the grammar.
*/
/* Make sure the INTERFACE macro is defined.
*/
#ifndef INTERFACE
# define INTERFACE 1
#endif
/* The next thing included is series of defines which control
** various aspects of the generated parser.
** YYCODETYPE is the data type used for storing terminal
** and nonterminal numbers. "unsigned char" is
** used if there are fewer than 250 terminals
** and nonterminals. "int" is used otherwise.
** YYNOCODE is a number of type YYCODETYPE which corresponds
** to no legal terminal or nonterminal number. This
** number is used to fill in empty slots of the hash
** table.
** YYFALLBACK If defined, this indicates that one or more tokens
** have fall-back values which should be used if the
** original value of the token will not parse.
** YYACTIONTYPE is the data type used for storing terminal
** and nonterminal numbers. "unsigned char" is
** used if there are fewer than 250 rules and
** states combined. "int" is used otherwise.
** phannot_TOKENTYPE is the data type used for minor tokens given
** directly to the parser from the tokenizer.
** YYMINORTYPE is the data type used for all minor tokens.
** This is typically a union of many types, one of
** which is phannot_TOKENTYPE. The entry in the union
** for base tokens is called "yy0".
** YYSTACKDEPTH is the maximum depth of the parser's stack.
** phannot_ARG_SDECL A static variable declaration for the %extra_argument
** phannot_ARG_PDECL A parameter declaration for the %extra_argument
** phannot_ARG_STORE Code to store %extra_argument into yypParser
** phannot_ARG_FETCH Code to extract %extra_argument from yypParser
** YYNSTATE the combined number of states.
** YYNRULE the number of rules in the grammar
** YYERRORSYMBOL is the code number of the error symbol. If not
** defined, then do no error processing.
*/
#define YYCODETYPE unsigned char
#define YYNOCODE 28
#define YYACTIONTYPE unsigned char
#define phannot_TOKENTYPE phannot_parser_token*
typedef union {
phannot_TOKENTYPE yy0;
zval* yy36;
int yy55;
} YYMINORTYPE;
#define YYSTACKDEPTH 100
#define phannot_ARG_SDECL phannot_parser_status *status;
#define phannot_ARG_PDECL ,phannot_parser_status *status
#define phannot_ARG_FETCH phannot_parser_status *status = yypParser->status
#define phannot_ARG_STORE yypParser->status = status
#define YYNSTATE 40
#define YYNRULE 25
#define YYERRORSYMBOL 18
#define YYERRSYMDT yy55
#define YY_NO_ACTION (YYNSTATE+YYNRULE+2)
#define YY_ACCEPT_ACTION (YYNSTATE+YYNRULE+1)
#define YY_ERROR_ACTION (YYNSTATE+YYNRULE)
/* Next are that tables used to determine what action to take based on the
** current state and lookahead token. These tables are used to implement
** functions that take a state number and lookahead value and return an
** action integer.
**
** Suppose the action integer is N. Then the action is determined as
** follows
**
** 0 <= N < YYNSTATE Shift N. That is, push the lookahead
** token onto the stack and goto state N.
**
** YYNSTATE <= N < YYNSTATE+YYNRULE Reduce by rule N-YYNSTATE.
**
** N == YYNSTATE+YYNRULE A syntax error has occurred.
**
** N == YYNSTATE+YYNRULE+1 The parser accepts its input.
**
** N == YYNSTATE+YYNRULE+2 No such action. Denotes unused
** slots in the yy_action[] table.
**
** The action table is constructed as a single large table named yy_action[].
** Given state S and lookahead X, the action is computed as
**
** yy_action[ yy_shift_ofst[S] + X ]
**
** If the index value yy_shift_ofst[S]+X is out of range or if the value
** yy_lookahead[yy_shift_ofst[S]+X] is not equal to X or if yy_shift_ofst[S]
** is equal to YY_SHIFT_USE_DFLT, it means that the action is not in the table
** and that yy_default[S] should be used instead.
**
** The formula above is for computing the action when the lookahead is
** a terminal symbol. If the lookahead is a non-terminal (as occurs after
** a reduce action) then the yy_reduce_ofst[] array is used in place of
** the yy_shift_ofst[] array and YY_REDUCE_USE_DFLT is used in place of
** YY_SHIFT_USE_DFLT.
**
** The following are the tables generated in this section:
**
** yy_action[] A single table containing all actions.
** yy_lookahead[] A table containing the lookahead for each entry in
** yy_action. Used to detect hash collisions.
** yy_shift_ofst[] For each state, the offset into yy_action for
** shifting terminals.
** yy_reduce_ofst[] For each state, the offset into yy_action for
** shifting non-terminals after a reduce.
** yy_default[] Default action for each state.
*/
static YYACTIONTYPE yy_action[] = {
/* 0 */ 4, 28, 15, 38, 12, 37, 16, 18, 20, 21,
/* 10 */ 22, 23, 24, 4, 31, 4, 17, 15, 40, 19,
/* 20 */ 35, 16, 18, 20, 21, 22, 23, 24, 3, 31,
/* 30 */ 4, 28, 15, 6, 12, 30, 16, 18, 20, 21,
/* 40 */ 22, 23, 24, 54, 31, 15, 25, 27, 11, 16,
/* 50 */ 13, 36, 15, 7, 27, 11, 16, 15, 32, 27,
/* 60 */ 11, 16, 15, 9, 10, 11, 16, 66, 1, 2,
/* 70 */ 39, 15, 9, 5, 14, 16, 41, 26, 4, 9,
/* 80 */ 29, 34, 54, 8, 54, 54, 54, 54, 33,
};
static YYCODETYPE yy_lookahead[] = {
/* 0 */ 2, 3, 22, 5, 6, 25, 26, 9, 10, 11,
/* 10 */ 12, 13, 14, 2, 16, 2, 3, 22, 0, 6,
/* 20 */ 25, 26, 9, 10, 11, 12, 13, 14, 22, 16,
/* 30 */ 2, 3, 22, 4, 6, 25, 26, 9, 10, 11,
/* 40 */ 12, 13, 14, 27, 16, 22, 23, 24, 25, 26,
/* 50 */ 7, 8, 22, 23, 24, 25, 26, 22, 23, 24,
/* 60 */ 25, 26, 22, 1, 24, 25, 26, 19, 20, 21,
/* 70 */ 22, 22, 1, 3, 25, 26, 0, 15, 2, 1,
/* 80 */ 7, 8, 27, 5, 27, 27, 27, 27, 17,
};
#define YY_SHIFT_USE_DFLT (-3)
static signed char yy_shift_ofst[] = {
/* 0 */ 11, 18, 76, -3, 70, 29, -2, 78, -3, 28,
/* 10 */ -3, -3, 43, 13, -3, -3, -3, -3, -3, -3,
/* 20 */ -3, -3, -3, -3, 28, 62, -3, -3, 73, 13,
/* 30 */ -3, 28, 71, -3, 13, -3, 13, -3, -3, -3,
};
#define YY_REDUCE_USE_DFLT (-21)
static signed char yy_reduce_ofst[] = {
/* 0 */ 48, -21, 6, -21, -21, -21, 30, -21, -21, 40,
/* 10 */ -21, -21, -21, 49, -21, -21, -21, -21, -21, -21,
/* 20 */ -21, -21, -21, -21, 23, -21, -21, -21, -21, 10,
/* 30 */ -21, 35, -21, -21, -5, -21, -20, -21, -21, -21,
};
static YYACTIONTYPE yy_default[] = {
/* 0 */ 65, 65, 65, 42, 65, 46, 65, 65, 44, 65,
/* 10 */ 47, 49, 58, 65, 50, 54, 55, 56, 57, 58,
/* 20 */ 59, 60, 61, 62, 65, 65, 63, 48, 56, 65,
/* 30 */ 52, 65, 65, 64, 65, 53, 65, 51, 45, 43,
};
#define YY_SZ_ACTTAB (sizeof(yy_action)/sizeof(yy_action[0]))
/* The next table maps tokens into fallback tokens. If a construct
** like the following:
**
** %fallback ID X Y Z.
**
** appears in the grammer, then ID becomes a fallback token for X, Y,
** and Z. Whenever one of the tokens X, Y, or Z is input to the parser
** but it does not parse, the type of the token is changed to ID and
** the parse is retried before an error is thrown.
*/
#ifdef YYFALLBACK
static const YYCODETYPE yyFallback[] = {
};
#endif /* YYFALLBACK */
/* The following structure represents a single element of the
** parser's stack. Information stored includes:
**
** + The state number for the parser at this level of the stack.
**
** + The value of the token stored at this level of the stack.
** (In other words, the "major" token.)
**
** + The semantic value stored at this level of the stack. This is
** the information used by the action routines in the grammar.
** It is sometimes called the "minor" token.
*/
struct yyStackEntry {
int stateno; /* The state-number */
int major; /* The major token value. This is the code
** number for the token at this stack level */
YYMINORTYPE minor; /* The user-supplied minor token value. This
** is the value of the token */
};
typedef struct yyStackEntry yyStackEntry;
/* The state of the parser is completely contained in an instance of
** the following structure */
struct yyParser {
int yyidx; /* Index of top element in stack */
int yyerrcnt; /* Shifts left before out of the error */
phannot_ARG_SDECL /* A place to hold %extra_argument */
yyStackEntry yystack[YYSTACKDEPTH]; /* The parser's stack */
};
typedef struct yyParser yyParser;
#ifndef NDEBUG
#include <stdio.h>
static FILE *yyTraceFILE = 0;
static char *yyTracePrompt = 0;
#endif /* NDEBUG */
#ifndef NDEBUG
/*
** Turn parser tracing on by giving a stream to which to write the trace
** and a prompt to preface each trace message. Tracing is turned off
** by making either argument NULL
**
** Inputs:
** <ul>
** <li> A FILE* to which trace output should be written.
** If NULL, then tracing is turned off.
** <li> A prefix string written at the beginning of every
** line of trace output. If NULL, then tracing is
** turned off.
** </ul>
**
** Outputs:
** None.
*/
void phannot_Trace(FILE *TraceFILE, char *zTracePrompt){
yyTraceFILE = TraceFILE;
yyTracePrompt = zTracePrompt;
if( yyTraceFILE==0 ) yyTracePrompt = 0;
else if( yyTracePrompt==0 ) yyTraceFILE = 0;
}
#endif /* NDEBUG */
#ifndef NDEBUG
/* For tracing shifts, the names of all terminals and nonterminals
** are required. The following table supplies these names */
static const char *yyTokenName[] = {
"$", "COMMA", "AT", "IDENTIFIER",
"PARENTHESES_OPEN", "PARENTHESES_CLOSE", "STRING", "EQUALS",
"COLON", "INTEGER", "DOUBLE", "NULL",
"FALSE", "TRUE", "BRACKET_OPEN", "BRACKET_CLOSE",
"SBRACKET_OPEN", "SBRACKET_CLOSE", "error", "program",
"annotation_language", "annotation_list", "annotation", "argument_list",
"argument_item", "expr", "array",
};
#endif /* NDEBUG */
#ifndef NDEBUG
/* For tracing reduce actions, the names of all rules are required.
*/
static const char *yyRuleName[] = {
/* 0 */ "program ::= annotation_language",
/* 1 */ "annotation_language ::= annotation_list",
/* 2 */ "annotation_list ::= annotation_list annotation",
/* 3 */ "annotation_list ::= annotation",
/* 4 */ "annotation ::= AT IDENTIFIER PARENTHESES_OPEN argument_list PARENTHESES_CLOSE",
/* 5 */ "annotation ::= AT IDENTIFIER PARENTHESES_OPEN PARENTHESES_CLOSE",
/* 6 */ "annotation ::= AT IDENTIFIER",
/* 7 */ "argument_list ::= argument_list COMMA argument_item",
/* 8 */ "argument_list ::= argument_item",
/* 9 */ "argument_item ::= expr",
/* 10 */ "argument_item ::= STRING EQUALS expr",
/* 11 */ "argument_item ::= STRING COLON expr",
/* 12 */ "argument_item ::= IDENTIFIER EQUALS expr",
/* 13 */ "argument_item ::= IDENTIFIER COLON expr",
/* 14 */ "expr ::= annotation",
/* 15 */ "expr ::= array",
/* 16 */ "expr ::= IDENTIFIER",
/* 17 */ "expr ::= INTEGER",
/* 18 */ "expr ::= STRING",
/* 19 */ "expr ::= DOUBLE",
/* 20 */ "expr ::= NULL",
/* 21 */ "expr ::= FALSE",
/* 22 */ "expr ::= TRUE",
/* 23 */ "array ::= BRACKET_OPEN argument_list BRACKET_CLOSE",
/* 24 */ "array ::= SBRACKET_OPEN argument_list SBRACKET_CLOSE",
};
#endif /* NDEBUG */
/*
** This function returns the symbolic name associated with a token
** value.
*/
const char *phannot_TokenName(int tokenType){
#ifndef NDEBUG
if( tokenType>0 && tokenType<(sizeof(yyTokenName)/sizeof(yyTokenName[0])) ){
return yyTokenName[tokenType];
}else{
return "Unknown";
}
#else
return "";
#endif
}
/*
** This function allocates a new parser.
** The only argument is a pointer to a function which works like
** malloc.
**
** Inputs:
** A pointer to the function used to allocate memory.
**
** Outputs:
** A pointer to a parser. This pointer is used in subsequent calls
** to phannot_ and phannot_Free.
*/
void *phannot_Alloc(void *(*mallocProc)(size_t)){
yyParser *pParser;
pParser = (yyParser*)(*mallocProc)( (size_t)sizeof(yyParser) );
if( pParser ){
pParser->yyidx = -1;
}
return pParser;
}
/* The following function deletes the value associated with a
** symbol. The symbol can be either a terminal or nonterminal.
** "yymajor" is the symbol code, and "yypminor" is a pointer to
** the value.
*/
static void yy_destructor(YYCODETYPE yymajor, YYMINORTYPE *yypminor){
switch( yymajor ){
/* Here is inserted the actions which take place when a
** terminal or non-terminal is destroyed. This can happen
** when the symbol is popped from the stack during a
** reduce or during error processing or when a parser is
** being destroyed before it is finished parsing.
**
** Note: during a reduce, the only symbols destroyed are those
** which appear on the RHS of the rule, but which are not used
** inside the C code.
*/
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 12:
case 13:
case 14:
case 15:
case 16:
case 17:
#line 214 "parser.lemon"
{
if ((yypminor->yy0)) {
if ((yypminor->yy0)->free_flag) {
efree((yypminor->yy0)->token);
}
efree((yypminor->yy0));
}
}
#line 498 "parser.c"
break;
case 20:
case 21:
case 22:
case 23:
case 24:
case 25:
#line 227 "parser.lemon"
{ zval_ptr_dtor(&(yypminor->yy36)); }
#line 508 "parser.c"
break;
default: break; /* If no destructor action specified: do nothing */
}
}
/*
** Pop the parser's stack once.
**
** If there is a destructor routine associated with the token which
** is popped from the stack, then call it.
**
** Return the major token number for the symbol popped.
*/
static int yy_pop_parser_stack(yyParser *pParser){
YYCODETYPE yymajor;
yyStackEntry *yytos = &pParser->yystack[pParser->yyidx];
if( pParser->yyidx<0 ) return 0;
#ifndef NDEBUG
if( yyTraceFILE && pParser->yyidx>=0 ){
fprintf(yyTraceFILE,"%sPopping %s\n",
yyTracePrompt,
yyTokenName[yytos->major]);
}
#endif
yymajor = yytos->major;
yy_destructor( yymajor, &yytos->minor);
pParser->yyidx--;
return yymajor;
}
/*
** Deallocate and destroy a parser. Destructors are all called for
** all stack elements before shutting the parser down.
**
** Inputs:
** <ul>
** <li> A pointer to the parser. This should be a pointer
** obtained from phannot_Alloc.
** <li> A pointer to a function used to reclaim memory obtained
** from malloc.
** </ul>
*/
void phannot_Free(
void *p, /* The parser to be deleted */
void (*freeProc)(void*) /* Function used to reclaim memory */
){
yyParser *pParser = (yyParser*)p;
if( pParser==0 ) return;
while( pParser->yyidx>=0 ) yy_pop_parser_stack(pParser);
(*freeProc)((void*)pParser);
}
/*
** Find the appropriate action for a parser given the terminal
** look-ahead token iLookAhead.
**
** If the look-ahead token is YYNOCODE, then check to see if the action is
** independent of the look-ahead. If it is, return the action, otherwise
** return YY_NO_ACTION.
*/
static int yy_find_shift_action(
yyParser *pParser, /* The parser */
int iLookAhead /* The look-ahead token */
){
int i;
int stateno = pParser->yystack[pParser->yyidx].stateno;
/* if( pParser->yyidx<0 ) return YY_NO_ACTION; */
i = yy_shift_ofst[stateno];
if( i==YY_SHIFT_USE_DFLT ){
return yy_default[stateno];
}
if( iLookAhead==YYNOCODE ){
return YY_NO_ACTION;
}
i += iLookAhead;
if( i<0 || i>=YY_SZ_ACTTAB || yy_lookahead[i]!=iLookAhead ){
#ifdef YYFALLBACK
int iFallback; /* Fallback token */
if( iLookAhead<sizeof(yyFallback)/sizeof(yyFallback[0])
&& (iFallback = yyFallback[iLookAhead])!=0 ){
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE, "%sFALLBACK %s => %s\n",
yyTracePrompt, yyTokenName[iLookAhead], yyTokenName[iFallback]);
}
#endif
return yy_find_shift_action(pParser, iFallback);
}
#endif
return yy_default[stateno];
}else{
return yy_action[i];
}
}
/*
** Find the appropriate action for a parser given the non-terminal
** look-ahead token iLookAhead.
**
** If the look-ahead token is YYNOCODE, then check to see if the action is
** independent of the look-ahead. If it is, return the action, otherwise
** return YY_NO_ACTION.
*/
static int yy_find_reduce_action(
yyParser *pParser, /* The parser */
int iLookAhead /* The look-ahead token */
){
int i;
int stateno = pParser->yystack[pParser->yyidx].stateno;
i = yy_reduce_ofst[stateno];
if( i==YY_REDUCE_USE_DFLT ){
return yy_default[stateno];
}
if( iLookAhead==YYNOCODE ){
return YY_NO_ACTION;
}
i += iLookAhead;
if( i<0 || i>=YY_SZ_ACTTAB || yy_lookahead[i]!=iLookAhead ){
return yy_default[stateno];
}else{
return yy_action[i];
}
}
/*
** Perform a shift action.
*/
static void yy_shift(
yyParser *yypParser, /* The parser to be shifted */
int yyNewState, /* The new state to shift in */
int yyMajor, /* The major token to shift in */
YYMINORTYPE *yypMinor /* Pointer ot the minor token to shift in */
){
yyStackEntry *yytos;
yypParser->yyidx++;
if( yypParser->yyidx>=YYSTACKDEPTH ){
phannot_ARG_FETCH;
yypParser->yyidx--;
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sStack Overflow!\n",yyTracePrompt);
}
#endif
while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
/* Here code is inserted which will execute if the parser
** stack every overflows */
phannot_ARG_STORE; /* Suppress warning about unused %extra_argument var */
return;
}
yytos = &yypParser->yystack[yypParser->yyidx];
yytos->stateno = yyNewState;
yytos->major = yyMajor;
yytos->minor = *yypMinor;
#ifndef NDEBUG
if( yyTraceFILE && yypParser->yyidx>0 ){
int i;
fprintf(yyTraceFILE,"%sShift %d\n",yyTracePrompt,yyNewState);
fprintf(yyTraceFILE,"%sStack:",yyTracePrompt);
for(i=1; i<=yypParser->yyidx; i++)
fprintf(yyTraceFILE," %s",yyTokenName[yypParser->yystack[i].major]);
fprintf(yyTraceFILE,"\n");
}
#endif
}
/* The following table contains information about every rule that
** is used during the reduce.
*/
static struct {
YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */
unsigned char nrhs; /* Number of right-hand side symbols in the rule */
} yyRuleInfo[] = {
{ 19, 1 },
{ 20, 1 },
{ 21, 2 },
{ 21, 1 },
{ 22, 5 },
{ 22, 4 },
{ 22, 2 },
{ 23, 3 },
{ 23, 1 },
{ 24, 1 },
{ 24, 3 },
{ 24, 3 },
{ 24, 3 },
{ 24, 3 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 25, 1 },
{ 26, 3 },
{ 26, 3 },
};
static void yy_accept(yyParser*); /* Forward Declaration */
/*
** Perform a reduce action and the shift that must immediately
** follow the reduce.
*/
static void yy_reduce(
yyParser *yypParser, /* The parser */
int yyruleno /* Number of the rule by which to reduce */
){
int yygoto; /* The next state */
int yyact; /* The next action */
YYMINORTYPE yygotominor; /* The LHS of the rule reduced */
yyStackEntry *yymsp; /* The top of the parser's stack */
int yysize; /* Amount to pop the stack */
phannot_ARG_FETCH;
yymsp = &yypParser->yystack[yypParser->yyidx];
#ifndef NDEBUG
if( yyTraceFILE && yyruleno>=0
&& yyruleno<sizeof(yyRuleName)/sizeof(yyRuleName[0]) ){
fprintf(yyTraceFILE, "%sReduce [%s].\n", yyTracePrompt,
yyRuleName[yyruleno]);
}
#endif /* NDEBUG */
switch( yyruleno ){
/* Beginning here are the reduction cases. A typical example
** follows:
** case 0:
** #line <lineno> <grammarfile>
** { ... } // User supplied code
** #line <lineno> <thisfile>
** break;
*/
case 0:
#line 223 "parser.lemon"
{
status->ret = yymsp[0].minor.yy36;
}
#line 750 "parser.c"
break;
case 1:
case 14:
case 15:
#line 229 "parser.lemon"
{
yygotominor.yy36 = yymsp[0].minor.yy36;
}
#line 759 "parser.c"
break;
case 2:
#line 235 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_zval_list(yymsp[-1].minor.yy36, yymsp[0].minor.yy36);
}
#line 766 "parser.c"
break;
case 3:
case 8:
#line 239 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_zval_list(NULL, yymsp[0].minor.yy36);
}
#line 774 "parser.c"
break;
case 4:
#line 246 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_annotation(yymsp[-3].minor.yy0, yymsp[-1].minor.yy36, status->scanner_state);
yy_destructor(2,&yymsp[-4].minor);
yy_destructor(4,&yymsp[-2].minor);
yy_destructor(5,&yymsp[0].minor);
}
#line 784 "parser.c"
break;
case 5:
#line 250 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_annotation(yymsp[-2].minor.yy0, NULL, status->scanner_state);
yy_destructor(2,&yymsp[-3].minor);
yy_destructor(4,&yymsp[-1].minor);
yy_destructor(5,&yymsp[0].minor);
}
#line 794 "parser.c"
break;
case 6:
#line 254 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_annotation(yymsp[0].minor.yy0, NULL, status->scanner_state);
yy_destructor(2,&yymsp[-1].minor);
}
#line 802 "parser.c"
break;
case 7:
#line 260 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_zval_list(yymsp[-2].minor.yy36, yymsp[0].minor.yy36);
yy_destructor(1,&yymsp[-1].minor);
}
#line 810 "parser.c"
break;
case 9:
#line 270 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_named_item(NULL, yymsp[0].minor.yy36);
}
#line 817 "parser.c"
break;
case 10:
case 12:
#line 274 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_named_item(yymsp[-2].minor.yy0, yymsp[0].minor.yy36);
yy_destructor(7,&yymsp[-1].minor);
}
#line 826 "parser.c"
break;
case 11:
case 13:
#line 278 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_named_item(yymsp[-2].minor.yy0, yymsp[0].minor.yy36);
yy_destructor(8,&yymsp[-1].minor);
}
#line 835 "parser.c"
break;
case 16:
#line 300 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_IDENTIFIER, yymsp[0].minor.yy0);
}
#line 842 "parser.c"
break;
case 17:
#line 304 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_INTEGER, yymsp[0].minor.yy0);
}
#line 849 "parser.c"
break;
case 18:
#line 308 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_STRING, yymsp[0].minor.yy0);
}
#line 856 "parser.c"
break;
case 19:
#line 312 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_DOUBLE, yymsp[0].minor.yy0);
}
#line 863 "parser.c"
break;
case 20:
#line 316 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_NULL, NULL);
yy_destructor(11,&yymsp[0].minor);
}
#line 871 "parser.c"
break;
case 21:
#line 320 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_FALSE, NULL);
yy_destructor(12,&yymsp[0].minor);
}
#line 879 "parser.c"
break;
case 22:
#line 324 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_literal_zval(PHANNOT_T_TRUE, NULL);
yy_destructor(13,&yymsp[0].minor);
}
#line 887 "parser.c"
break;
case 23:
#line 328 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_array(yymsp[-1].minor.yy36);
yy_destructor(14,&yymsp[-2].minor);
yy_destructor(15,&yymsp[0].minor);
}
#line 896 "parser.c"
break;
case 24:
#line 332 "parser.lemon"
{
yygotominor.yy36 = phannot_ret_array(yymsp[-1].minor.yy36);
yy_destructor(16,&yymsp[-2].minor);
yy_destructor(17,&yymsp[0].minor);
}
#line 905 "parser.c"
break;
};
yygoto = yyRuleInfo[yyruleno].lhs;
yysize = yyRuleInfo[yyruleno].nrhs;
yypParser->yyidx -= yysize;
yyact = yy_find_reduce_action(yypParser,yygoto);
if( yyact < YYNSTATE ){
yy_shift(yypParser,yyact,yygoto,&yygotominor);
}else if( yyact == YYNSTATE + YYNRULE + 1 ){
yy_accept(yypParser);
}
}
/*
** The following code executes when the parse fails
*/
static void yy_parse_failed(
yyParser *yypParser /* The parser */
){
phannot_ARG_FETCH;
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sFail!\n",yyTracePrompt);
}
#endif
while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
/* Here code is inserted which will be executed whenever the
** parser fails */
phannot_ARG_STORE; /* Suppress warning about unused %extra_argument variable */
}
/*
** The following code executes when a syntax error first occurs.
*/
static void yy_syntax_error(
yyParser *yypParser, /* The parser */
int yymajor, /* The major type of the error token */
YYMINORTYPE yyminor /* The minor type of the error token */
){
phannot_ARG_FETCH;
#define TOKEN (yyminor.yy0)
#line 151 "parser.lemon"
if (status->scanner_state->start_length) {
{
char *token_name = NULL;
const phannot_token_names *tokens = phannot_tokens;
int token_found = 0;
int active_token = status->scanner_state->active_token;
int near_length = status->scanner_state->start_length;
if (active_token) {
do {
if (tokens->code == active_token) {
token_found = 1;
token_name = tokens->name;
break;
}
++tokens;
} while (tokens[0].code != 0);
}
if (!token_name) {
token_found = 0;
token_name = estrndup("UNKNOWN", strlen("UNKNOWN"));
}
status->syntax_error_len = 128 + strlen(token_name) + Z_STRLEN_P(status->scanner_state->active_file);
status->syntax_error = emalloc(sizeof(char) * status->syntax_error_len);
if (near_length > 0) {
if (status->token->value) {
snprintf(status->syntax_error, status->syntax_error_len, "Syntax error, unexpected token %s(%s), near to '%s' in %s on line %d", token_name, status->token->value, status->scanner_state->start, Z_STRVAL_P(status->scanner_state->active_file), status->scanner_state->active_line);
} else {
snprintf(status->syntax_error, status->syntax_error_len, "Syntax error, unexpected token %s, near to '%s' in %s on line %d", token_name, status->scanner_state->start, Z_STRVAL_P(status->scanner_state->active_file), status->scanner_state->active_line);
}
} else {
if (active_token != PHANNOT_T_IGNORE) {
if (status->token->value) {
snprintf(status->syntax_error, status->syntax_error_len, "Syntax error, unexpected token %s(%s), at the end of docblock in %s on line %d", token_name, status->token->value, Z_STRVAL_P(status->scanner_state->active_file), status->scanner_state->active_line);
} else {
snprintf(status->syntax_error, status->syntax_error_len, "Syntax error, unexpected token %s, at the end of docblock in %s on line %d", token_name, Z_STRVAL_P(status->scanner_state->active_file), status->scanner_state->active_line);
}
} else {
snprintf(status->syntax_error, status->syntax_error_len, "Syntax error, unexpected EOF, at the end of docblock in %s on line %d", Z_STRVAL_P(status->scanner_state->active_file), status->scanner_state->active_line);
}
status->syntax_error[status->syntax_error_len-1] = '\0';
}
if (!token_found) {
if (token_name) {
efree(token_name);
}
}
}
} else {
status->syntax_error_len = 48 + Z_STRLEN_P(status->scanner_state->active_file);
status->syntax_error = emalloc(sizeof(char) * status->syntax_error_len);
sprintf(status->syntax_error, "Syntax error, unexpected EOF in %s", Z_STRVAL_P(status->scanner_state->active_file));
}
status->status = PHANNOT_PARSING_FAILED;
#line 1010 "parser.c"
phannot_ARG_STORE; /* Suppress warning about unused %extra_argument variable */
}
/*
** The following is executed when the parser accepts
*/
static void yy_accept(
yyParser *yypParser /* The parser */
){
phannot_ARG_FETCH;
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sAccept!\n",yyTracePrompt);
}
#endif
while( yypParser->yyidx>=0 ) yy_pop_parser_stack(yypParser);
/* Here code is inserted which will be executed whenever the
** parser accepts */
phannot_ARG_STORE; /* Suppress warning about unused %extra_argument variable */
}
/* The main parser program.
** The first argument is a pointer to a structure obtained from
** "phannot_Alloc" which describes the current state of the parser.
** The second argument is the major token number. The third is
** the minor token. The fourth optional argument is whatever the
** user wants (and specified in the grammar) and is available for
** use by the action routines.
**
** Inputs:
** <ul>
** <li> A pointer to the parser (an opaque structure.)
** <li> The major token number.
** <li> The minor token number.
** <li> An option argument of a grammar-specified type.
** </ul>
**
** Outputs:
** None.
*/
void phannot_(
void *yyp, /* The parser */
int yymajor, /* The major token code number */
phannot_TOKENTYPE yyminor /* The value for the token */
phannot_ARG_PDECL /* Optional %extra_argument parameter */
){
YYMINORTYPE yyminorunion;
int yyact; /* The parser action. */
int yyendofinput; /* True if we are at the end of input */
int yyerrorhit = 0; /* True if yymajor has invoked an error */
yyParser *yypParser; /* The parser */
/* (re)initialize the parser, if necessary */
yypParser = (yyParser*)yyp;
if( yypParser->yyidx<0 ){
if( yymajor==0 ) return;
yypParser->yyidx = 0;
yypParser->yyerrcnt = -1;
yypParser->yystack[0].stateno = 0;
yypParser->yystack[0].major = 0;
}
yyminorunion.yy0 = yyminor;
yyendofinput = (yymajor==0);
phannot_ARG_STORE;
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sInput %s\n",yyTracePrompt,yyTokenName[yymajor]);
}
#endif
do{
yyact = yy_find_shift_action(yypParser,yymajor);
if( yyact<YYNSTATE ){
yy_shift(yypParser,yyact,yymajor,&yyminorunion);
yypParser->yyerrcnt--;
if( yyendofinput && yypParser->yyidx>=0 ){
yymajor = 0;
}else{
yymajor = YYNOCODE;
}
}else if( yyact < YYNSTATE + YYNRULE ){
yy_reduce(yypParser,yyact-YYNSTATE);
}else if( yyact == YY_ERROR_ACTION ){
int yymx;
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sSyntax Error!\n",yyTracePrompt);
}
#endif
#ifdef YYERRORSYMBOL
/* A syntax error has occurred.
** The response to an error depends upon whether or not the
** grammar defines an error token "ERROR".
**
** This is what we do if the grammar does define ERROR:
**
** * Call the %syntax_error function.
**
** * Begin popping the stack until we enter a state where
** it is legal to shift the error symbol, then shift
** the error symbol.
**
** * Set the error count to three.
**
** * Begin accepting and shifting new tokens. No new error
** processing will occur until three tokens have been
** shifted successfully.
**
*/
if( yypParser->yyerrcnt<0 ){
yy_syntax_error(yypParser,yymajor,yyminorunion);
}
yymx = yypParser->yystack[yypParser->yyidx].major;
if( yymx==YYERRORSYMBOL || yyerrorhit ){
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE,"%sDiscard input token %s\n",
yyTracePrompt,yyTokenName[yymajor]);
}
#endif
yy_destructor(yymajor,&yyminorunion);
yymajor = YYNOCODE;
}else{
while(
yypParser->yyidx >= 0 &&
yymx != YYERRORSYMBOL &&
(yyact = yy_find_shift_action(yypParser,YYERRORSYMBOL)) >= YYNSTATE
){
yy_pop_parser_stack(yypParser);
}
if( yypParser->yyidx < 0 || yymajor==0 ){
yy_destructor(yymajor,&yyminorunion);
yy_parse_failed(yypParser);
yymajor = YYNOCODE;
}else if( yymx!=YYERRORSYMBOL ){
YYMINORTYPE u2;
u2.YYERRSYMDT = 0;
yy_shift(yypParser,yyact,YYERRORSYMBOL,&u2);
}
}
yypParser->yyerrcnt = 3;
yyerrorhit = 1;
#else /* YYERRORSYMBOL is not defined */
/* This is what we do if the grammar does not define ERROR:
**
** * Report an error message, and throw away the input token.
**
** * If the input token is $, then fail the parse.
**
** As before, subsequent error messages are suppressed until
** three input tokens have been successfully shifted.
*/
if( yypParser->yyerrcnt<=0 ){
yy_syntax_error(yypParser,yymajor,yyminorunion);
}
yypParser->yyerrcnt = 3;
yy_destructor(yymajor,&yyminorunion);
if( yyendofinput ){
yy_parse_failed(yypParser);
}
yymajor = YYNOCODE;
#endif
}else{
yy_accept(yypParser);
yymajor = YYNOCODE;
}
}while( yymajor!=YYNOCODE && yypParser->yyidx>=0 );
return;
}
/*
+------------------------------------------------------------------------+
| Phalcon Framework |
+------------------------------------------------------------------------+
| Copyright (c) 2011-2014 Phalcon Team (http://www.phalconphp.com) |
+------------------------------------------------------------------------+
| This source file is subject to the New BSD License that is bundled |
| with this package in the file docs/LICENSE.txt. |
| |
| If you did not receive a copy of the license and are unable to |
| obtain it through the world-wide-web, please send an email |
| to license@phalconphp.com so we can send you a copy immediately. |
+------------------------------------------------------------------------+
| Authors: Andres Gutierrez <andres@phalconphp.com> |
| Eduar Carvajal <eduar@phalconphp.com> |
+------------------------------------------------------------------------+
*/
const phannot_token_names phannot_tokens[] =
{
{ "INTEGER", PHANNOT_T_INTEGER },
{ "DOUBLE", PHANNOT_T_DOUBLE },
{ "STRING", PHANNOT_T_STRING },
{ "IDENTIFIER", PHANNOT_T_IDENTIFIER },
{ "@", PHANNOT_T_AT },
{ ",", PHANNOT_T_COMMA },
{ "=", PHANNOT_T_EQUALS },
{ ":", PHANNOT_T_COLON },
{ "(", PHANNOT_T_PARENTHESES_OPEN },
{ ")", PHANNOT_T_PARENTHESES_CLOSE },
{ "{", PHANNOT_T_BRACKET_OPEN },
{ "}", PHANNOT_T_BRACKET_CLOSE },
{ "[", PHANNOT_T_SBRACKET_OPEN },
{ "]", PHANNOT_T_SBRACKET_CLOSE },
{ "ARBITRARY TEXT", PHANNOT_T_ARBITRARY_TEXT },
{ NULL, 0 }
};
/**
* Wrapper to alloc memory within the parser
*/
static void *phannot_wrapper_alloc(size_t bytes){
return emalloc(bytes);
}
/**
* Wrapper to free memory within the parser
*/
static void phannot_wrapper_free(void *pointer){
efree(pointer);
}
/**
* Creates a parser_token to be passed to the parser
*/
static void phannot_parse_with_token(void* phannot_parser, int opcode, int parsercode, phannot_scanner_token *token, phannot_parser_status *parser_status){
phannot_parser_token *pToken;
pToken = emalloc(sizeof(phannot_parser_token));
pToken->opcode = opcode;
pToken->token = token->value;
pToken->token_len = token->len;
pToken->free_flag = 1;
phannot_(phannot_parser, parsercode, pToken, parser_status);
token->value = NULL;
token->len = 0;
}
/**
* Creates an error message when it's triggered by the scanner
*/
static void phannot_scanner_error_msg(phannot_parser_status *parser_status, zval **error_msg TSRMLS_DC){
int error_length;
char *error, *error_part;
phannot_scanner_state *state = parser_status->scanner_state;
ALLOC_INIT_ZVAL(*error_msg);
if (state->start) {
error_length = 128 + state->start_length + Z_STRLEN_P(state->active_file);
error = emalloc(sizeof(char) * error_length);
if (state->start_length > 16) {
error_part = estrndup(state->start, 16);
snprintf(error, 64 + state->start_length, "Scanning error before '%s...' in %s on line %d", error_part, Z_STRVAL_P(state->active_file), state->active_line);
efree(error_part);
} else {
snprintf(error, error_length - 1, "Scanning error before '%s' in %s on line %d", state->start, Z_STRVAL_P(state->active_file), state->active_line);
}
error[error_length - 1] = '\0';
ZVAL_STRING(*error_msg, error, 1);
} else {
error_length = sizeof(char) * (64 + Z_STRLEN_P(state->active_file));
error = emalloc(error_length);
snprintf(error, error_length - 1, "Scanning error near to EOF in %s", Z_STRVAL_P(state->active_file));
ZVAL_STRING(*error_msg, error, 1);
error[error_length - 1] = '\0';
}
efree(error);
}
/**
* Receives the comment tokenizes and parses it
*/
int phannot_parse_annotations(zval *result, zval *comment, zval *file_path, zval *line TSRMLS_DC){
zval *error_msg = NULL;
ZVAL_NULL(result);
if (Z_TYPE_P(comment) != IS_STRING) {
zend_throw_exception(zend_exception_get_default(TSRMLS_C), "Comment must be a string", 0 TSRMLS_CC);
return FAILURE;
}
if(phannot_internal_parse_annotations(&result, comment, file_path, line, &error_msg TSRMLS_CC) == FAILURE){
if (error_msg != NULL) {
// phalcon_throw_exception_string(phalcon_annotations_exception_ce, Z_STRVAL_P(error_msg), Z_STRLEN_P(error_msg), 1 TSRMLS_CC);
zend_throw_exception(zend_exception_get_default(TSRMLS_C), Z_STRVAL_P(error_msg) , 0 TSRMLS_CC);
}
else {
// phalcon_throw_exception_string(phalcon_annotations_exception_ce, ZEND_STRL("There was an error parsing annotation"), 1 TSRMLS_CC);
zend_throw_exception(zend_exception_get_default(TSRMLS_C), "There was an error parsing annotation" , 0 TSRMLS_CC);
}
return FAILURE;
}
return SUCCESS;
}
/**
* Remove comment separators from a docblock
*/
void phannot_remove_comment_separators(zval *return_value, char *comment, int length, int *start_lines) {
int start_mode = 1, j, i, open_parentheses;
smart_str processed_str = {0};
char ch;
(*start_lines) = 0;
for (i = 0; i < length; i++) {
ch = comment[i];
if (start_mode) {
if (ch == ' ' || ch == '*' || ch == '/' || ch == '\t' || ch == 11) {
continue;
}
start_mode = 0;
}
if (ch == '@') {
smart_str_appendc(&processed_str, ch);
i++;
open_parentheses = 0;
for (j = i; j < length; j++) {
ch = comment[j];
if (start_mode) {
if (ch == ' ' || ch == '*' || ch == '/' || ch == '\t' || ch == 11) {
continue;
}
start_mode = 0;
}
if (open_parentheses == 0) {
if (isalnum(ch) || '_' == ch || '\\' == ch) {
smart_str_appendc(&processed_str, ch);
continue;
}
if (ch == '(') {
smart_str_appendc(&processed_str, ch);
open_parentheses++;
continue;
}
} else {
smart_str_appendc(&processed_str, ch);
if (ch == '(') {
open_parentheses++;
} else if (ch == ')') {
open_parentheses--;
} else if (ch == '\n') {
(*start_lines)++;
start_mode = 1;
}
if (open_parentheses > 0) {
continue;
}
}
i = j;
smart_str_appendc(&processed_str, ' ');
break;
}
}
if (ch == '\n') {
(*start_lines)++;
start_mode = 1;
}
}
smart_str_0(&processed_str);
if (processed_str.len) {
RETURN_STRINGL(processed_str.c, processed_str.len, 0);
} else {
RETURN_EMPTY_STRING();
}
}
/**
* Parses a comment returning an intermediate array representation
*/
int phannot_internal_parse_annotations(zval **result, zval *comment, zval *file_path, zval *line, zval **error_msg TSRMLS_DC) {
char *error;
phannot_scanner_state *state;
phannot_scanner_token token;
int scanner_status, status = SUCCESS, start_lines, error_length;
phannot_parser_status *parser_status = NULL;
void* phannot_parser;
zval processed_comment;
/**
* Check if the comment has content
*/
if (!Z_STRVAL_P(comment)) {
ZVAL_BOOL(*result, 0);
return FAILURE;
}
if (Z_STRLEN_P(comment) < 2) {
ZVAL_BOOL(*result, 0);
return SUCCESS;
}
/**
* Remove comment separators
*/
phannot_remove_comment_separators(&processed_comment, Z_STRVAL_P(comment), Z_STRLEN_P(comment), &start_lines);
if (Z_STRLEN(processed_comment) < 2) {
ZVAL_BOOL(*result, 0);
efree(Z_STRVAL(processed_comment));
return SUCCESS;
}
/**
* Start the reentrant parser
*/
phannot_parser = phannot_Alloc(phannot_wrapper_alloc);
parser_status = emalloc(sizeof(phannot_parser_status));
state = emalloc(sizeof(phannot_scanner_state));
parser_status->status = PHANNOT_PARSING_OK;
parser_status->scanner_state = state;
parser_status->ret = NULL;
parser_status->token = &token;
parser_status->syntax_error = NULL;
/**
* Initialize the scanner state
*/
state->active_token = 0;
state->start = Z_STRVAL(processed_comment);
state->start_length = 0;
state->mode = PHANNOT_MODE_RAW;
state->active_file = file_path;
token.value = NULL;
token.len = 0;
/**
* Possible start line
*/
if (Z_TYPE_P(line) == IS_LONG) {
state->active_line = Z_LVAL_P(line) - start_lines;
} else {
state->active_line = 1;
}
state->end = state->start;
while(0 <= (scanner_status = phannot_get_token(state, &token))) {
state->active_token = token.opcode;
state->start_length = (Z_STRVAL(processed_comment) + Z_STRLEN(processed_comment) - state->start);
switch (token.opcode) {
case PHANNOT_T_IGNORE:
break;
case PHANNOT_T_AT:
phannot_(phannot_parser, PHANNOT_AT, NULL, parser_status);
break;
case PHANNOT_T_COMMA:
phannot_(phannot_parser, PHANNOT_COMMA, NULL, parser_status);
break;
case PHANNOT_T_EQUALS:
phannot_(phannot_parser, PHANNOT_EQUALS, NULL, parser_status);
break;
case PHANNOT_T_COLON:
phannot_(phannot_parser, PHANNOT_COLON, NULL, parser_status);
break;
case PHANNOT_T_PARENTHESES_OPEN:
phannot_(phannot_parser, PHANNOT_PARENTHESES_OPEN, NULL, parser_status);
break;
case PHANNOT_T_PARENTHESES_CLOSE:
phannot_(phannot_parser, PHANNOT_PARENTHESES_CLOSE, NULL, parser_status);
break;
case PHANNOT_T_BRACKET_OPEN:
phannot_(phannot_parser, PHANNOT_BRACKET_OPEN, NULL, parser_status);
break;
case PHANNOT_T_BRACKET_CLOSE:
phannot_(phannot_parser, PHANNOT_BRACKET_CLOSE, NULL, parser_status);
break;
case PHANNOT_T_SBRACKET_OPEN:
phannot_(phannot_parser, PHANNOT_SBRACKET_OPEN, NULL, parser_status);
break;
case PHANNOT_T_SBRACKET_CLOSE:
phannot_(phannot_parser, PHANNOT_SBRACKET_CLOSE, NULL, parser_status);
break;
case PHANNOT_T_NULL:
phannot_(phannot_parser, PHANNOT_NULL, NULL, parser_status);
break;
case PHANNOT_T_TRUE:
phannot_(phannot_parser, PHANNOT_TRUE, NULL, parser_status);
break;
case PHANNOT_T_FALSE:
phannot_(phannot_parser, PHANNOT_FALSE, NULL, parser_status);
break;
case PHANNOT_T_INTEGER:
phannot_parse_with_token(phannot_parser, PHANNOT_T_INTEGER, PHANNOT_INTEGER, &token, parser_status);
break;
case PHANNOT_T_DOUBLE:
phannot_parse_with_token(phannot_parser, PHANNOT_T_DOUBLE, PHANNOT_DOUBLE, &token, parser_status);
break;
case PHANNOT_T_STRING:
phannot_parse_with_token(phannot_parser, PHANNOT_T_STRING, PHANNOT_STRING, &token, parser_status);
break;
case PHANNOT_T_IDENTIFIER:
phannot_parse_with_token(phannot_parser, PHANNOT_T_IDENTIFIER, PHANNOT_IDENTIFIER, &token, parser_status);
break;
/*case PHANNOT_T_ARBITRARY_TEXT:
phannot_parse_with_token(phannot_parser, PHANNOT_T_ARBITRARY_TEXT, PHANNOT_ARBITRARY_TEXT, &token, parser_status);
break;*/
default:
parser_status->status = PHANNOT_PARSING_FAILED;
if (!*error_msg) {
error_length = sizeof(char) * (48 + Z_STRLEN_P(state->active_file));
error = emalloc(error_length);
snprintf(error, error_length - 1, "Scanner: unknown opcode %d on in %s line %d", token.opcode, Z_STRVAL_P(state->active_file), state->active_line);
error[error_length - 1] = '\0';
ALLOC_INIT_ZVAL(*error_msg);
ZVAL_STRING(*error_msg, error, 1);
efree(error);
}
break;
}
if (parser_status->status != PHANNOT_PARSING_OK) {
status = FAILURE;
break;
}
state->end = state->start;
}
if (status != FAILURE) {
switch (scanner_status) {
case PHANNOT_SCANNER_RETCODE_ERR:
case PHANNOT_SCANNER_RETCODE_IMPOSSIBLE:
if (!*error_msg) {
phannot_scanner_error_msg(parser_status, error_msg TSRMLS_CC);
}
status = FAILURE;
break;
default:
phannot_(phannot_parser, 0, NULL, parser_status);
}
}
state->active_token = 0;
state->start = NULL;
if (parser_status->status != PHANNOT_PARSING_OK) {
status = FAILURE;
if (parser_status->syntax_error) {
if (!*error_msg) {
ALLOC_INIT_ZVAL(*error_msg);
ZVAL_STRING(*error_msg, parser_status->syntax_error, 1);
}
efree(parser_status->syntax_error);
}
}
phannot_Free(phannot_parser, phannot_wrapper_free);
if (status != FAILURE) {
if (parser_status->status == PHANNOT_PARSING_OK) {
if (parser_status->ret) {
ZVAL_ZVAL(*result, parser_status->ret, 0, 0);
ZVAL_NULL(parser_status->ret);
zval_ptr_dtor(&parser_status->ret);
} else {
array_init(*result);
}
}
}
efree(Z_STRVAL(processed_comment));
efree(parser_status);
efree(state);
return status;
}
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