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syntax for inaccessible patterns in GF

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krasimir
2010-03-18 19:34:30 +00:00
parent dc0a84951f
commit 0c2944fa7f
11 changed files with 38 additions and 14 deletions
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6
src/compiler/GF/Grammar/Parser.y
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@@ -35,6 +35,7 @@ import GF.Compile.Update (buildAnyTree)
'$' { T_int_label }
'(' { T_oparen }
')' { T_cparen }
'~' { T_tilde }
'*' { T_star }
'**' { T_starstar }
'+' { T_plus }
@@ -487,6 +488,7 @@ Patt2
| '[' String ']' { PChars $2 }
| '#' Ident { PMacro $2 }
| '#' Ident '.' Ident { PM $2 $4 }
| '~' Exp6 { PTilde $2 }
| '_' { PW }
| Ident { PV $1 }
| Ident '.' Ident { PP $1 $3 [] }
@@ -526,8 +528,8 @@ ListPatt
| PattArg ListPatt { $1 : $2 }
PattArg :: { Patt }
: Patt2 { $1 }
| '{' Patt2 '}' { PImplArg $2 }
: Patt2 { $1 }
| '{' Patt2 '}' { PImplArg $2 }
Arg :: { [(BindType,Ident)] }
Arg