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| author | Alex Merry <dev@randomguy3.me.uk> | 2013-03-22 19:43:54 +0000 |
|---|---|---|
| committer | Alex Merry <dev@randomguy3.me.uk> | 2013-03-22 19:43:54 +0000 |
| commit | a38c9405313dceae0f62c965fb99ae69b06b0548 (patch) | |
| tree | a1de7c17c4089512b6d1a069fdf4979a38b64273 | |
| parent | 3fb7711dd09975c83de5995d5247cbdd8d150def (diff) | |
Anchors can have spaces in them
Parse anchors with spaces, like (3.north west).
| -rw-r--r-- | tikzit/src/common/tikzparser.ym | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tikzit/src/common/tikzparser.ym b/tikzit/src/common/tikzparser.ym index 9f03745..2277e23 100644 --- a/tikzit/src/common/tikzparser.ym +++ b/tikzit/src/common/tikzparser.ym @@ -70,6 +70,7 @@ extern void yyerror(const char *str); %type<nsstr> nodename %type<nsstr> anchor +%type<nsstr> anchorsym %type<nsstr> optanchor %type<nsstr> nodeid %type<pt> coords @@ -147,7 +148,13 @@ nodelabel: [n setLabel:$<nsstr>1]; } -anchor: LWORD { $$ = $<nsstr>1; } | NATURALNUMBER { $$ = $<nsstr>1; }; +anchor: anchorsym { $$ = $<nsstr>1; } + | anchor anchorsym + { + NSString *s = [$<nsstr>1 stringByAppendingFormat:@" %@", $<nsstr>2]; + $$ = s; + }; +anchorsym: LWORD { $$ = $<nsstr>1; } | NATURALNUMBER { $$ = $<nsstr>1; }; optanchor: { $$ = @""; } | FULLSTOP anchor { $$ = $<nsstr>2; }; |