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| author | aarneranta <aarne@chalmers.se> | 2022-10-03 17:04:29 +0200 |
|---|---|---|
| committer | aarneranta <aarne@chalmers.se> | 2022-10-03 17:04:29 +0200 |
| commit | 83483b93bac1dd63bc2d8c52341aa0a8bfbb267e (patch) | |
| tree | ad80e64233a74fd5f40e3342b46a01b971fdd2e5 /src | |
| parent | dc8dce90a034db82dee913ceeb1ea46034211b64 (diff) | |
New construct: table update. Syntax t ** { cases }. Syntactic sugar for table {cases ; vvv => t \! vvv}.t
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/GF/Grammar/Parser.y | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/GF/Grammar/Parser.y b/src/compiler/GF/Grammar/Parser.y index da96f9265..7837ec015 100644 --- a/src/compiler/GF/Grammar/Parser.y +++ b/src/compiler/GF/Grammar/Parser.y @@ -430,6 +430,7 @@ Exp3 RecType xs -> RecType (xs ++ [(tupleLabel (length xs+1),$3)]) t -> RecType [(tupleLabel 1,$1), (tupleLabel 2,$3)] } | Exp3 '**' Exp4 { ExtR $1 $3 } + | Exp3 '**' '{' ListCase '}' { let v = identS "vvv" in T TRaw ($4 ++ [(PV v, S $1 (Vr v))]) } | Exp4 { $1 } Exp4 :: { Term } |