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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@6293 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
mguesdon 2000-03-16 16:16:49 +00:00
parent b45dc89478
commit b13501c8e3
62 changed files with 3645 additions and 1770 deletions
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59
GSWeb.framework/PageDef.g
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@ -43,10 +43,10 @@ document
: ((object { [elements setObject:currentElement forKey:[currentElement elementName]]; } )
| (include))+
;
//TODO unescapedString
include:
(INCLUDE (WS)*)
includeObj:STRING { [includes addObject:[[[includeObj text] stringWithoutPrefix:@"\""] stringWithoutSuffix:@"\""]]; }
includeObj:STRING { [includes addObject:[self unescapedString:[[[includeObj text] stringWithoutPrefix:@"\""] stringWithoutSuffix:@"\""]]]; }
;
object:
@ -71,6 +71,7 @@ member:
(SEMI)*!
;
//TODO unescapedString
mvalue:
( assocKeyPath:idref
{ { GSWAssociation* assoc=[GSWAssociation associationWithKeyPath:[assocKeyPath_AST toStringListWithSiblingSeparator:@"" openSeparator:@"" closeSeparator:@""]];
@ -85,7 +86,7 @@ mvalue:
{ { GSWAssociation* assoc=[GSWAssociation associationWithValue:[NSNumber numberWithBool:NO]];
ASSIGN(currentAssociation,assoc); }; }
| assocConstantString:STRING
{ { GSWAssociation* assoc=[GSWAssociation associationWithValue:[[[assocConstantString text] stringWithoutPrefix:@"\""] stringWithoutSuffix:@"\""]];
{ { GSWAssociation* assoc=[GSWAssociation associationWithValue:[self unescapedString:[[[assocConstantString text] stringWithoutPrefix:@"\""] stringWithoutSuffix:@"\""]]];
ASSIGN(currentAssociation,assoc); }; }
| assocConstantHexNum:HEXNUM
{ { GSWAssociation* assoc=[GSWAssociation associationWithValue:[NSNumber valueFromString:[assocConstantHexNum text]]];
@ -195,8 +196,10 @@ WS:
;
STRING
: '"' (~'"')* '"'
| '\'' (~'\'')* '\''
// : '"' (~'"')* '"'
// | '\'' (~'\'')* '\''
: '\'' ( ESC |~('\''|'\\'))* '\''
| '"' ( ESC |~('"'|'\\'))* '"'
;
POINT: '.';
@ -208,6 +211,48 @@ HEXNUM
: '#' HEXINT
;
// escape sequence -- note that this is protected; it can only be called
// from another lexer rule -- it will not ever directly return a token to
// the parser
// There are various ambiguities hushed in this rule. The optional
// '0'...'9' digit matches should be matched here rather than letting
// them go back to STRING_LITERAL to be matched. ANTLR does the
// right thing by matching immediately; hence, it's ok to shut off
// the FOLLOW ambig warnings.
protected
ESC
: '\\'
( 'n'
| 'r'
| 't'
| 'b'
| 'f'
| '"'
| '\''
| '\\'
| ('u')+ HEXDIGIT HEXDIGIT HEXDIGIT HEXDIGIT
| ('0'..'3')
(
options {
warnWhenFollowAmbig = false;
}
: ('0'..'9')
(
options {
warnWhenFollowAmbig = false;
}
: '0'..'9'
)?
)?
| ('4'..'7')
(
options {
warnWhenFollowAmbig = false;
}
: ('0'..'9')
)?
)
;
protected
HEXINT
: (
@ -232,9 +277,7 @@ DIGIT
protected
HEXDIGIT
: '0'..'9'
| 'a'..'f'
| 'A'..'F'
: ('0'..'9'|'A'..'F'|'a'..'f')
;
protected