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Add long, short, unsigned

edge_only_predecessors
Max Brunsfeld 2014-09-06 18:27:58 +07:00
parent af4466ace2
commit ebcf79c462
2 changed files with 12 additions and 3 deletions
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9
grammar.coffee
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@ -64,11 +64,18 @@ module.exports = compiler.grammar
type: -> seq(
optional(keyword("const")),
choice(
@identifier,
@primitive_type,
@struct_type,
@enum_type,
@union_type))
primitive_type: -> seq(
optional(repeat(choice(
keyword("unsigned"),
keyword("short"),
keyword("long")))),
@identifier)
formal_parameters: ->
err(commaSep(@field))

6
grammar_test/declarations.txt
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@ -61,13 +61,15 @@ enum e2 {
Primitive-typed variable declarations
============================================
int a;
unsigned short int a;
long int b;
float d, e;
---
(program
(var_declaration (identifier) (identifier))
(var_declaration (primitive_type (identifier)) (identifier))
(var_declaration (primitive_type (identifier)) (identifier))
(var_declaration (identifier) (identifier) (identifier)))
============================================