diff options
| author | Ryo Nihei <nihei.dev@gmail.com> | 2022-05-09 23:52:56 +0900 |
|---|---|---|
| committer | Ryo Nihei <nihei.dev@gmail.com> | 2022-05-10 23:14:52 +0900 |
| commit | 054307b6c99ab962cfa9bcb4c4d50f3aea5406ea (patch) | |
| tree | 73aea74559c64f3bcb55f3a39b2399714b616174 /grammar/parsing_table_test.go | |
| parent | Change the default suffix of a grammar file from .vr to .vartan (diff) | |
| download | cotia-054307b6c99ab962cfa9bcb4c4d50f3aea5406ea.tar.gz cotia-054307b6c99ab962cfa9bcb4c4d50f3aea5406ea.tar.xz | |
Make the identifier format strict
Diffstat (limited to 'grammar/parsing_table_test.go')
| -rw-r--r-- | grammar/parsing_table_test.go | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/grammar/parsing_table_test.go b/grammar/parsing_table_test.go index 522ec1c..4ce8455 100644 --- a/grammar/parsing_table_test.go +++ b/grammar/parsing_table_test.go @@ -18,9 +18,9 @@ func TestGenLALRParsingTable(t *testing.T) { src := ` #name test; -S: L eq R | R; -L: ref R | id; -R: L; +s: l eq r | r; +l: ref r | id; +r: l; eq: '='; ref: '*'; id: "[A-Za-z0-9_]+"; @@ -89,35 +89,35 @@ id: "[A-Za-z0-9_]+"; expectedKernels := map[int][]*lrItem{ 0: { - withLookAhead(genLR0Item("S'", 0, "S"), symbolEOF), + withLookAhead(genLR0Item("s'", 0, "s"), symbolEOF), }, 1: { - withLookAhead(genLR0Item("S'", 1, "S"), symbolEOF), + withLookAhead(genLR0Item("s'", 1, "s"), symbolEOF), }, 2: { - withLookAhead(genLR0Item("S", 1, "L", "eq", "R"), symbolEOF), - withLookAhead(genLR0Item("R", 1, "L"), symbolEOF), + withLookAhead(genLR0Item("s", 1, "l", "eq", "r"), symbolEOF), + withLookAhead(genLR0Item("r", 1, "l"), symbolEOF), }, 3: { - withLookAhead(genLR0Item("S", 1, "R"), symbolEOF), + withLookAhead(genLR0Item("s", 1, "r"), symbolEOF), }, 4: { - withLookAhead(genLR0Item("L", 1, "ref", "R"), genSym("eq"), symbolEOF), + withLookAhead(genLR0Item("l", 1, "ref", "r"), genSym("eq"), symbolEOF), }, 5: { - withLookAhead(genLR0Item("L", 1, "id"), genSym("eq"), symbolEOF), + withLookAhead(genLR0Item("l", 1, "id"), genSym("eq"), symbolEOF), }, 6: { - withLookAhead(genLR0Item("S", 2, "L", "eq", "R"), symbolEOF), + withLookAhead(genLR0Item("s", 2, "l", "eq", "r"), symbolEOF), }, 7: { - withLookAhead(genLR0Item("L", 2, "ref", "R"), genSym("eq"), symbolEOF), + withLookAhead(genLR0Item("l", 2, "ref", "r"), genSym("eq"), symbolEOF), }, 8: { - withLookAhead(genLR0Item("R", 1, "L"), genSym("eq"), symbolEOF), + withLookAhead(genLR0Item("r", 1, "l"), genSym("eq"), symbolEOF), }, 9: { - withLookAhead(genLR0Item("S", 3, "L", "eq", "R"), symbolEOF), + withLookAhead(genLR0Item("s", 3, "l", "eq", "r"), symbolEOF), }, } @@ -135,9 +135,9 @@ id: "[A-Za-z0-9_]+"; }, }, goTos: map[symbol][]*lrItem{ - genSym("S"): expectedKernels[1], - genSym("L"): expectedKernels[2], - genSym("R"): expectedKernels[3], + genSym("s"): expectedKernels[1], + genSym("l"): expectedKernels[2], + genSym("r"): expectedKernels[3], }, }, { @@ -145,7 +145,7 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ symbolEOF: { ty: ActionTypeReduce, - production: genProd("S'", "S"), + production: genProd("s'", "s"), }, }, }, @@ -158,7 +158,7 @@ id: "[A-Za-z0-9_]+"; }, symbolEOF: { ty: ActionTypeReduce, - production: genProd("R", "L"), + production: genProd("r", "l"), }, }, }, @@ -167,7 +167,7 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ symbolEOF: { ty: ActionTypeReduce, - production: genProd("S", "R"), + production: genProd("s", "r"), }, }, }, @@ -184,8 +184,8 @@ id: "[A-Za-z0-9_]+"; }, }, goTos: map[symbol][]*lrItem{ - genSym("R"): expectedKernels[7], - genSym("L"): expectedKernels[8], + genSym("r"): expectedKernels[7], + genSym("l"): expectedKernels[8], }, }, { @@ -193,11 +193,11 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ genSym("eq"): { ty: ActionTypeReduce, - production: genProd("L", "id"), + production: genProd("l", "id"), }, symbolEOF: { ty: ActionTypeReduce, - production: genProd("L", "id"), + production: genProd("l", "id"), }, }, }, @@ -214,8 +214,8 @@ id: "[A-Za-z0-9_]+"; }, }, goTos: map[symbol][]*lrItem{ - genSym("L"): expectedKernels[8], - genSym("R"): expectedKernels[9], + genSym("l"): expectedKernels[8], + genSym("r"): expectedKernels[9], }, }, { @@ -223,11 +223,11 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ genSym("eq"): { ty: ActionTypeReduce, - production: genProd("L", "ref", "R"), + production: genProd("l", "ref", "r"), }, symbolEOF: { ty: ActionTypeReduce, - production: genProd("L", "ref", "R"), + production: genProd("l", "ref", "r"), }, }, }, @@ -236,11 +236,11 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ genSym("eq"): { ty: ActionTypeReduce, - production: genProd("R", "L"), + production: genProd("r", "l"), }, symbolEOF: { ty: ActionTypeReduce, - production: genProd("R", "L"), + production: genProd("r", "l"), }, }, }, @@ -249,7 +249,7 @@ id: "[A-Za-z0-9_]+"; acts: map[symbol]testActionEntry{ symbolEOF: { ty: ActionTypeReduce, - production: genProd("S", "L", "eq", "R"), + production: genProd("s", "l", "eq", "r"), }, }, }, |