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- Take #2 with tab size 4

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This commit is contained in:
Andi Gutmans 2000-07-02 16:06:45 +00:00
parent e3c5f6e890
commit 4f88e66167
1 changed files with 51 additions and 51 deletions
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102
Zend/zend-parser.y
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@ -184,20 +184,20 @@ unticked_statement:
for_expr
')' { do_free(&$9 CLS_CC); do_for_before_statement(&$4, &$7 CLS_CC); }
for_statement { do_for_end(&$7 CLS_CC); }
| T_SWITCH '(' expr ')' { do_switch_cond(&$3 CLS_CC); } switch_case_list { do_switch_end(&$6 CLS_CC); }
| T_BREAK ';' { do_brk_cont(ZEND_BRK, NULL CLS_CC); }
| T_BREAK expr ';' { do_brk_cont(ZEND_BRK, &$2 CLS_CC); }
| T_CONTINUE ';' { do_brk_cont(ZEND_CONT, NULL CLS_CC); }
| T_CONTINUE expr ';' { do_brk_cont(ZEND_CONT, &$2 CLS_CC); }
| T_RETURN ';' { do_return(NULL, 0 CLS_CC); }
| T_SWITCH '(' expr ')' { do_switch_cond(&$3 CLS_CC); } switch_case_list { do_switch_end(&$6 CLS_CC); }
| T_BREAK ';' { do_brk_cont(ZEND_BRK, NULL CLS_CC); }
| T_BREAK expr ';' { do_brk_cont(ZEND_BRK, &$2 CLS_CC); }
| T_CONTINUE ';' { do_brk_cont(ZEND_CONT, NULL CLS_CC); }
| T_CONTINUE expr ';' { do_brk_cont(ZEND_CONT, &$2 CLS_CC); }
| T_RETURN ';' { do_return(NULL, 0 CLS_CC); }
| T_RETURN expr_without_variable ';' { do_return(&$2, 0 CLS_CC); }
| T_RETURN cvar ';' { do_return(&$2, 1 CLS_CC); }
| T_RETURN cvar ';' { do_return(&$2, 1 CLS_CC); }
| T_GLOBAL global_var_list ';'
| T_STATIC static_var_list ';'
| T_ECHO echo_expr_list ';'
| T_INLINE_HTML { do_echo(&$1 CLS_CC); }
| expr ';' { do_free(&$1 CLS_CC); }
| T_REQUIRE expr ';' { do_require(&$2, 0 CLS_CC); }
| expr ';' { do_free(&$1 CLS_CC); }
| T_REQUIRE expr ';' { do_require(&$2, 0 CLS_CC); }
| T_REQUIRE_ONCE use_filename ';' { do_require(&$2, 1 CLS_CC); }
| T_USE use_filename ';' { use_filename($2.u.constant.value.str.val, $2.u.constant.value.str.len CLS_CC); zval_dtor(&$2.u.constant); }
| T_UNSET '(' unset_variables ')' ';'
@ -216,7 +216,7 @@ unset_variable:
;
use_filename:
T_CONSTANT_ENCAPSED_STRING { $$ = $1; }
T_CONSTANT_ENCAPSED_STRING { $$ = $1; }
| '(' T_CONSTANT_ENCAPSED_STRING ')' { $$ = $2; }
;
@ -237,7 +237,7 @@ unticked_declaration_statement:
foreach_optional_arg:
/* empty */ { $$.op_type = IS_UNUSED; }
/* empty */ { $$.op_type = IS_UNUSED; }
| T_DOUBLE_ARROW w_cvar { $$ = $2; }
;
@ -261,14 +261,14 @@ declare_statement:
declare_list:
T_STRING '=' static_scalar { do_declare_stmt(&$1, &$3 CLS_CC); }
T_STRING '=' static_scalar { do_declare_stmt(&$1, &$3 CLS_CC); }
| declare_list ',' T_STRING '=' static_scalar { do_declare_stmt(&$3, &$5 CLS_CC); }
;
switch_case_list:
'{' case_list '}' { $$ = $2; }
| '{' ';' case_list '}' { $$ = $3; }
'{' case_list '}' { $$ = $2; }
| '{' ';' case_list '}' { $$ = $3; }
| ':' case_list T_ENDSWITCH ';' { $$ = $2; }
| ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; }
;
@ -325,13 +325,13 @@ parameter_list:
non_empty_parameter_list:
T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$1, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$1, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
| '&' T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$2, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_FORCE CLS_CC); }
| T_CONST T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$2, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
| T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$1, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$3, BYREF_NONE CLS_CC); }
| T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$1, 0 CLS_CC); $$.op_type = IS_CONST; $$.u.constant.value.lval=1; $$.u.constant.type=IS_LONG; INIT_PZVAL(&$$.u.constant); do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$3, BYREF_NONE CLS_CC); }
| non_empty_parameter_list ',' T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$3, 0 CLS_CC); $$=$1; $$.u.constant.value.lval++; do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
| non_empty_parameter_list ',' '&' T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$4, 0 CLS_CC); $$=$1; $$.u.constant.value.lval++; do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_FORCE CLS_CC); }
| non_empty_parameter_list ',' T_CONST T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$4, 0 CLS_CC); $$=$1; $$.u.constant.value.lval++; do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
| non_empty_parameter_list ',' T_CONST T_VARIABLE { znode tmp; fetch_simple_variable(&tmp, &$4, 0 CLS_CC); $$=$1; $$.u.constant.value.lval++; do_receive_arg(ZEND_RECV, &tmp, &$$, NULL, BYREF_NONE CLS_CC); }
| non_empty_parameter_list ',' T_VARIABLE '=' static_scalar { znode tmp; fetch_simple_variable(&tmp, &$3, 0 CLS_CC); $$=$1; $$.u.constant.value.lval++; do_receive_arg(ZEND_RECV_INIT, &tmp, &$$, &$5, BYREF_NONE CLS_CC); }
;
@ -344,22 +344,22 @@ function_call_parameter_list:
non_empty_function_call_parameter_list:
expr_without_variable { $$.u.constant.value.lval = 1; do_pass_param(&$1, ZEND_SEND_VAL, $$.u.constant.value.lval CLS_CC); }
| cvar { $$.u.constant.value.lval = 1; do_pass_param(&$1, ZEND_SEND_VAR, $$.u.constant.value.lval CLS_CC); }
| '&' w_cvar { $$.u.constant.value.lval = 1; do_pass_param(&$2, ZEND_SEND_REF, $$.u.constant.value.lval CLS_CC); }
| cvar { $$.u.constant.value.lval = 1; do_pass_param(&$1, ZEND_SEND_VAR, $$.u.constant.value.lval CLS_CC); }
| '&' w_cvar { $$.u.constant.value.lval = 1; do_pass_param(&$2, ZEND_SEND_REF, $$.u.constant.value.lval CLS_CC); }
| non_empty_function_call_parameter_list ',' expr_without_variable { $$.u.constant.value.lval=$1.u.constant.value.lval+1; do_pass_param(&$3, ZEND_SEND_VAL, $$.u.constant.value.lval CLS_CC); }
| non_empty_function_call_parameter_list ',' cvar { $$.u.constant.value.lval=$1.u.constant.value.lval+1; do_pass_param(&$3, ZEND_SEND_VAR, $$.u.constant.value.lval CLS_CC); }
| non_empty_function_call_parameter_list ',' '&' w_cvar { $$.u.constant.value.lval=$1.u.constant.value.lval+1; do_pass_param(&$4, ZEND_SEND_REF, $$.u.constant.value.lval CLS_CC); }
| non_empty_function_call_parameter_list ',' cvar { $$.u.constant.value.lval=$1.u.constant.value.lval+1; do_pass_param(&$3, ZEND_SEND_VAR, $$.u.constant.value.lval CLS_CC); }
| non_empty_function_call_parameter_list ',' '&' w_cvar { $$.u.constant.value.lval=$1.u.constant.value.lval+1; do_pass_param(&$4, ZEND_SEND_REF, $$.u.constant.value.lval CLS_CC); }
;
global_var_list:
global_var_list ',' global_var { do_fetch_global_or_static_variable(&$3, NULL, ZEND_FETCH_GLOBAL CLS_CC); }
| global_var { do_fetch_global_or_static_variable(&$1, NULL, ZEND_FETCH_GLOBAL CLS_CC); }
| global_var { do_fetch_global_or_static_variable(&$1, NULL, ZEND_FETCH_GLOBAL CLS_CC); }
;
global_var:
T_VARIABLE { $$ = $1; }
| '$' r_cvar { $$ = $2; }
T_VARIABLE { $$ = $1; }
| '$' r_cvar { $$ = $2; }
| '$' '{' expr '}' { $$ = $3; }
;
@ -390,30 +390,30 @@ class_statement:
is_reference:
/* empty */ { $$.op_type = ZEND_RETURN_VAL; }
| '&' { $$.op_type = ZEND_RETURN_REF; }
| '&' { $$.op_type = ZEND_RETURN_REF; }
class_variable_decleration:
class_variable_decleration ',' T_VARIABLE { do_declare_property(&$3, NULL CLS_CC); }
class_variable_decleration ',' T_VARIABLE { do_declare_property(&$3, NULL CLS_CC); }
| class_variable_decleration ',' T_VARIABLE '=' static_scalar { do_declare_property(&$3, &$5 CLS_CC); }
| T_VARIABLE { do_declare_property(&$1, NULL CLS_CC); }
| T_VARIABLE { do_declare_property(&$1, NULL CLS_CC); }
| T_VARIABLE '=' static_scalar { do_declare_property(&$1, &$3 CLS_CC); }
;
echo_expr_list:
| echo_expr_list ',' expr { do_echo(&$3 CLS_CC); }
| expr { do_echo(&$1 CLS_CC); }
| expr { do_echo(&$1 CLS_CC); }
;
for_expr:
/* empty */ { $$.op_type = IS_CONST; $$.u.constant.type = IS_BOOL; $$.u.constant.value.lval = 1; }
/* empty */ { $$.op_type = IS_CONST; $$.u.constant.type = IS_BOOL; $$.u.constant.value.lval = 1; }
| non_empty_for_expr { $$ = $1; }
;
non_empty_for_expr:
non_empty_for_expr ',' { do_free(&$1 CLS_CC); } expr { $$ = $4; }
| expr { $$ = $1; }
| expr { $$ = $1; }
;
@ -458,14 +458,14 @@ expr_without_variable:
| '-' expr { $1.u.constant.value.lval=0; $1.u.constant.type=IS_LONG; $1.op_type = IS_CONST; INIT_PZVAL(&$1.u.constant); do_binary_op(ZEND_SUB, &$$, &$1, &$2 CLS_CC); }
| '!' expr { do_unary_op(ZEND_BOOL_NOT, &$$, &$2 CLS_CC); }
| '~' expr { do_unary_op(ZEND_BW_NOT, &$$, &$2 CLS_CC); }
| expr T_IS_IDENTICAL expr { do_binary_op(ZEND_IS_IDENTICAL, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_NOT_IDENTICAL expr { do_binary_op(ZEND_IS_NOT_IDENTICAL, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_IDENTICAL expr { do_binary_op(ZEND_IS_IDENTICAL, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_NOT_IDENTICAL expr { do_binary_op(ZEND_IS_NOT_IDENTICAL, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_EQUAL expr { do_binary_op(ZEND_IS_EQUAL, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_NOT_EQUAL expr { do_binary_op(ZEND_IS_NOT_EQUAL, &$$, &$1, &$3 CLS_CC); }
| expr '<' expr { do_binary_op(ZEND_IS_SMALLER, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_SMALLER_OR_EQUAL expr { do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$1, &$3 CLS_CC); }
| expr '>' expr { do_binary_op(ZEND_IS_SMALLER, &$$, &$3, &$1 CLS_CC); }
| expr T_IS_GREATER_OR_EQUAL expr { do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$3, &$1 CLS_CC); }
| expr '<' expr { do_binary_op(ZEND_IS_SMALLER, &$$, &$1, &$3 CLS_CC); }
| expr T_IS_SMALLER_OR_EQUAL expr { do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$1, &$3 CLS_CC); }
| expr '>' expr { do_binary_op(ZEND_IS_SMALLER, &$$, &$3, &$1 CLS_CC); }
| expr T_IS_GREATER_OR_EQUAL expr { do_binary_op(ZEND_IS_SMALLER_OR_EQUAL, &$$, &$3, &$1 CLS_CC); }
| '(' expr ')' { $$ = $2; }
| expr '?' { do_begin_qm_op(&$1, &$2 CLS_CC); }
expr ':' { do_qm_true(&$4, &$2, &$5 CLS_CC); }
@ -510,7 +510,7 @@ exit_expr:
ctor_arguments:
/* empty */ { $$.u.constant.value.lval=0; }
| '(' function_call_parameter_list ')' { $$ = $2; }
| '(' function_call_parameter_list ')' { $$ = $2; }
;
@ -522,11 +522,11 @@ class_name:
common_scalar:
T_LNUMBER { $$ = $1; }
| T_DNUMBER { $$ = $1; }
T_LNUMBER { $$ = $1; }
| T_DNUMBER { $$ = $1; }
| T_CONSTANT_ENCAPSED_STRING { $$ = $1; }
| T_LINE { $$ = $1; }
| T_FILE { $$ = $1; }
| T_LINE { $$ = $1; }
| T_FILE { $$ = $1; }
;
@ -540,9 +540,9 @@ static_scalar: /* compile-time evaluated scalars */
scalar:
T_STRING { do_fetch_constant(&$$, &$1, ZEND_RT CLS_CC); }
| T_STRING_VARNAME { $$ = $1; }
| common_scalar { $$ = $1; }
T_STRING { do_fetch_constant(&$$, &$1, ZEND_RT CLS_CC); }
| T_STRING_VARNAME { $$ = $1; }
| common_scalar { $$ = $1; }
| '"' encaps_list '"' { $$ = $2; }
| '\'' encaps_list '\'' { $$ = $2; }
| T_START_HEREDOC encaps_list T_END_HEREDOC { $$ = $2; do_end_heredoc(CLS_C); }
@ -567,13 +567,13 @@ non_empty_static_array_pair_list:
;
expr:
r_cvar { $$ = $1; }
r_cvar { $$ = $1; }
| expr_without_variable { $$ = $1; }
;
/*
w_expr:
w_cvar { $$ = $1; }
w_cvar { $$ = $1; }
| expr_without_variable { $$ = $1; }
;
*/
@ -614,7 +614,7 @@ reference_variable:
compound_variable:
T_VARIABLE { $$ = $1; }
T_VARIABLE { $$ = $1; }
| '$' '{' expr '}' { $$ = $3; }
;
@ -640,7 +640,7 @@ object_dim_list:
;
variable_name:
T_STRING { $$ = $1; }
T_STRING { $$ = $1; }
| '{' expr '}' { $$ = $2; }
;
@ -708,16 +708,16 @@ encaps_var:
encaps_var_offset:
T_STRING { $$ = $1; }
T_STRING { $$ = $1; }
| T_NUM_STRING { $$ = $1; }
| T_VARIABLE { fetch_simple_variable(&$$, &$1, 1 CLS_CC); }
| T_VARIABLE { fetch_simple_variable(&$$, &$1, 1 CLS_CC); }
;
internal_functions_in_yacc:
T_ISSET '(' cvar ')' { do_isset_or_isempty(ZEND_ISSET, &$$, &$3 CLS_CC); }
| T_EMPTY '(' cvar ')' { do_isset_or_isempty(ZEND_ISEMPTY, &$$, &$3 CLS_CC); }
| T_INCLUDE expr { do_include_or_eval(ZEND_INCLUDE, &$$, &$2 CLS_CC); }
| T_INCLUDE expr { do_include_or_eval(ZEND_INCLUDE, &$$, &$2 CLS_CC); }
| T_INCLUDE_ONCE expr { do_include_or_eval(ZEND_INCLUDE_ONCE, &$$, &$2 CLS_CC); }
| T_EVAL '(' expr ')' { do_include_or_eval(ZEND_EVAL, &$$, &$3 CLS_CC); }
;