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do not allow one letter struct names

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This commit is contained in:
Alexander Medvednikov
2019-10-23 17:02:39 +03:00
parent c58c03167d
commit f14425ec18
3 changed files with 12 additions and 10 deletions
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13
vlib/compiler/parser.v
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@ -684,6 +684,9 @@ fn (p mut Parser) struct_decl() {
cat = .c_typedef
}
}
if name.len == 1 && !p.pref.building_v && !p.pref.is_repl {
p.warn('struct names must have more than one character')
}
if !is_c && !good_type_name(name) {
p.error('bad struct name, e.g. use `HttpRequest` instead of `HTTPRequest`')
}
@ -693,11 +696,11 @@ fn (p mut Parser) struct_decl() {
}
mut typ := p.table.find_type(name)
if p.pass == .decl && p.table.known_type_fast(typ) {
if name in reserved_type_param_names {
p.error('name `$name` is reserved for type parameters')
} else {
p.error('type `$name` redeclared')
}
//if name in reserved_type_param_names {
//p.error('name `$name` is reserved for type parameters')
//} else {
p.error('type `$name` redeclared')
//}
}
if is_objc {
// Forward declaration of an Objective-C interface with `@class` :)