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parser: allow public types `pub type Foo Bar`

pull/3067/head
Alexander Medvednikov 2019-12-12 22:57:47 +03:00
parent b8f728590b
commit cddfbf7395
1 changed files with 6 additions and 0 deletions
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6
vlib/compiler/parser.v
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@ -447,6 +447,7 @@ fn (p mut Parser) parse(pass Pass) {
.key_union, .key_union,
.key_interface { p.struct_decl() } .key_interface { p.struct_decl() }
.key_enum { p.enum_decl(false) } .key_enum { p.enum_decl(false) }
.key_type { p.type_decl() }
else { else {
p.error('wrong pub keyword usage') p.error('wrong pub keyword usage')
} }
@ -734,6 +735,10 @@ fn (p mut Parser) const_decl() {
// `type myint int` // `type myint int`
// `type onclickfn fn(voidptr) int` // `type onclickfn fn(voidptr) int`
fn (p mut Parser) type_decl() { fn (p mut Parser) type_decl() {
is_pub := p.tok == .key_pub
if is_pub {
p.next()
}
p.check(.key_type) p.check(.key_type)
name := p.check_name() name := p.check_name()
// V used to have 'type Foo struct', many Go users might use this syntax // V used to have 'type Foo struct', many Go users might use this syntax
@ -757,6 +762,7 @@ fn (p mut Parser) type_decl() {
parent: parent.name parent: parent.name
mod: p.mod mod: p.mod
cat: .alias cat: .alias
is_public: is_pub
}) })
} }