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| author | Ryo Nihei <nihei.dev@gmail.com> | 2021-06-30 23:44:50 +0900 |
|---|---|---|
| committer | Ryo Nihei <nihei.dev@gmail.com> | 2021-06-30 23:54:01 +0900 |
| commit | b8b71860d7df5d06dd8a2b9ac62035e8ba8778a7 (patch) | |
| tree | c0075cd6813085401dbaf44e62ca14ec2b93d30c /driver/parser_test.go | |
| parent | Add testing for the driver (diff) | |
| download | urubu-b8b71860d7df5d06dd8a2b9ac62035e8ba8778a7.tar.gz urubu-b8b71860d7df5d06dd8a2b9ac62035e8ba8778a7.tar.xz | |
Simplify syntax of modifiers and semantic actions
Modifiers and semantic actions are represented by directives following the '#' symbol.
Diffstat (limited to 'driver/parser_test.go')
| -rw-r--r-- | driver/parser_test.go | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/driver/parser_test.go b/driver/parser_test.go index 71574cf..f11a46a 100644 --- a/driver/parser_test.go +++ b/driver/parser_test.go @@ -115,13 +115,13 @@ mode_tran | pop_m1 | pop_m2 ; -push_m1: "->" # push m1; -@mode m1 -push_m2: "-->" # push m2; -@mode m1 -pop_m1 : "<-" # pop; -@mode m2 -pop_m2: "<--" # pop; +push_m1: "->" #push m1; +#mode m1 +push_m2: "-->" #push m2; +#mode m1 +pop_m1 : "<-" #pop; +#mode m2 +pop_m2: "<--" #pop; `, src: `->--><--<-`, }, @@ -131,7 +131,7 @@ s : foo bar ; foo: "foo"; -@mode default +#mode default bar: "bar"; `, src: `foobar`, @@ -144,7 +144,7 @@ s ; foo: "foo"; bar: "bar"; -white_space: "[\u{0009}\u{0020}]+" # skip; +white_space: "[\u{0009}\u{0020}]+" #skip; `, src: `foo bar`, }, @@ -163,13 +163,13 @@ fragment words: "[A-Za-z\u{0020}]+"; { specSrc: ` list - : "\[" elems "]" # ast '(list $2...) + : "\[" elems "]" #ast '(list $2...) ; elems - : elems "," id # ast '(elems $1... $3) + : elems "," id #ast '(elems $1... $3) | id ; -whitespace: "\u{0020}+" # skip; +whitespace: "\u{0020}+" #skip; id: "[A-Za-z]+"; `, src: `[Byers, Frohike, Langly]`, @@ -198,7 +198,7 @@ id: "[A-Za-z]+"; { specSrc: ` s - : foo # ast '(start $1) + : foo #ast '(start $1) ; foo : bar @@ -211,7 +211,7 @@ bar: "bar"; { specSrc: ` s - : "foo" # ast '(s $1...) + : "foo" #ast '(s $1...) ; `, specErr: true, @@ -220,7 +220,7 @@ s { specSrc: ` s - : foo # ast '(s $1...) + : foo #ast '(s $1...) ; foo: "foo"; `, |