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[RFC] Allow more money symbols #101

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[RFC] Allow more money symbols #101

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8 changes: 4 additions & 4 deletions Zend/zend_language_scanner.l
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Original file line number Diff line number Diff line change
Expand Up @@ -2322,27 +2322,27 @@ inline_char_handler:
/* Make sure a label character follows "->" or "?->", otherwise there is no property
* and "->"/"?->" will be taken literally
*/
<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>"$"{LABEL}"->"[a-zA-Z_\x80-\xff] {
<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>[$€£₣¥₹]{LABEL}"->"[a-zA-Z_\x80-\xff] {
yyless(yyleng - 3);
yy_push_state(ST_LOOKING_FOR_PROPERTY);
RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
}

<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>"$"{LABEL}"?->"[a-zA-Z_\x80-\xff] {
<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>[$€£₣¥₹]{LABEL}"?->"[a-zA-Z_\x80-\xff] {
yyless(yyleng - 4);
yy_push_state(ST_LOOKING_FOR_PROPERTY);
RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
}

/* A [ always designates a variable offset, regardless of what follows
*/
<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>"$"{LABEL}"[" {
<ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE>[$€£₣¥₹]{LABEL}"[" {
yyless(yyleng - 1);
yy_push_state(ST_VAR_OFFSET);
RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
}

<ST_IN_SCRIPTING,ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE,ST_VAR_OFFSET>"$"{LABEL} {
<ST_IN_SCRIPTING,ST_DOUBLE_QUOTES,ST_HEREDOC,ST_BACKQUOTE,ST_VAR_OFFSET>[$€£₣¥₹]{LABEL} {
RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
}

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