Pretend to support Blocks.

[cycript.git] / Cycript.l.in

diff --git a/Cycript.l.in b/Cycript.l.in
index 72f814d75f460a2cbc62af4b27a28167e3b56e4c..70d4e5377c7438e423c13f7d7a162dfd65713f36 100644 (file)
--- a/Cycript.l.in
+++ b/Cycript.l.in
@@ -107,7 +107,8 @@ int H(char c) {
     } else if (yyextra->size_ == 0) \
         value = YY_NULL; \
     else { \
     } else if (yyextra->size_ == 0) \
         value = YY_NULL; \
     else { \

-        size_t copy(std::min(size, yyextra->size_)); \
+        size_t copy(size); \
+        copy = (std::min(copy, yyextra->size_)); \

         memcpy(data, yyextra->data_, copy); \
         yyextra->data_ += copy; \
         yyextra->size_ -= copy; \
         memcpy(data, yyextra->data_, copy); \
         yyextra->data_ += copy; \
         yyextra->size_ -= copy; \


@@ -160,6 +161,7 @@ XMLName {XMLNameStart}{XMLNamePart}*
 <RegExp>\/{RegularExpressionBody}\/{RegularExpressionFlags} E("")
 
 \/\/[^\n]* L
 <RegExp>\/{RegularExpressionBody}\/{RegularExpressionFlags} E("")
 
 \/\/[^\n]* L

+\/\*!(\n|[^\*]|\*[^/])*\*\/ V() C yylval->comment_ = new(yyextra->pool_) CYComment(apr_pstrmemdup(yyextra->pool_, yytext, yyleng)); return tk::Comment;

 \/\*(\n|[^\*]|\*[^/])*\*\/ V(N)
 
 @begin E4X
 \/\*(\n|[^\*]|\*[^/])*\*\/ V(N)
 
 @begin E4X


@@ -188,11 +190,14 @@ XMLName {XMLNameStart}{XMLNamePart}*
 @end
 
 @begin E4X
 @end
 
 @begin E4X

-"@"    L C return tk::At;

 "::"   L C return tk::ColonColon;
 ".."   L C return tk::PeriodPeriod;
 @end
 
 "::"   L C return tk::ColonColon;
 ".."   L C return tk::PeriodPeriod;
 @end
 

+@begin E4X ObjectiveC
+"@"    L C return tk::At;
+@end
+

 "&"    L C return tk::Ampersand;
 "&&"   L C return tk::AmpersandAmpersand;
 "&="   L C return tk::AmpersandEqual;
 "&"    L C return tk::Ampersand;
 "&&"   L C return tk::AmpersandAmpersand;
 "&="   L C return tk::AmpersandEqual;


@@ -335,14 +340,14 @@ XMLName {XMLNameStart}{XMLNamePart}*
 (\.[0-9]+|(0|[1-9][0-9]*)(\.[0-9]*)?){Exponent}? L C yylval->number_ = new(yyextra->pool_) CYNumber(strtod(yytext, NULL)); return tk::NumericLiteral;
 
 0[xX][0-9a-fA-F]+ L C yylval->number_ = new(yyextra->pool_) CYNumber(strtoull(yytext + 2, NULL, 16)); return tk::NumericLiteral;
 (\.[0-9]+|(0|[1-9][0-9]*)(\.[0-9]*)?){Exponent}? L C yylval->number_ = new(yyextra->pool_) CYNumber(strtod(yytext, NULL)); return tk::NumericLiteral;
 
 0[xX][0-9a-fA-F]+ L C yylval->number_ = new(yyextra->pool_) CYNumber(strtoull(yytext + 2, NULL, 16)); return tk::NumericLiteral;

-
+0[0-7]+ L C yylval->number_ = new(yyextra->pool_) CYNumber(strtoull(yytext + 1, NULL, 8)); return tk::NumericLiteral;

 0[bB][0-1]+ L C yylval->number_ = new(yyextra->pool_) CYNumber(strtoull(yytext + 2, NULL, 2)); return tk::NumericLiteral;
 
 \"([^"\\\n]|{Escape})*\"|'([^'\\\n]|{Escape})*' L C {
     char *value(reinterpret_cast<char *>(apr_palloc(yyextra->pool_, yyleng)));
     char *local(value);
 
 0[bB][0-1]+ L C yylval->number_ = new(yyextra->pool_) CYNumber(strtoull(yytext + 2, NULL, 2)); return tk::NumericLiteral;
 
 \"([^"\\\n]|{Escape})*\"|'([^'\\\n]|{Escape})*' L C {
     char *value(reinterpret_cast<char *>(apr_palloc(yyextra->pool_, yyleng)));
     char *local(value);
 

-    for (int i(1); i != yyleng - 1; ++i) {
+    for (yy_size_t i(1), e(yyleng - 1); i != e; ++i) {

         char next(yytext[i]);
 
         if (yytext[i] == '\\')
         char next(yytext[i]);
 
         if (yytext[i] == '\\')