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enum snake_case check

pull/2532/head
Alexander Medvednikov 2019-10-24 14:25:03 +03:00
parent 3d6bdc2dc3
commit 75a6c759c7
2 changed files with 5 additions and 1 deletions
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3
vlib/compiler/enum.v
View File

@ -25,6 +25,9 @@ fn (p mut Parser) enum_decl(_enum_name string) {
mut fields := []string mut fields := []string
for p.tok == .name { for p.tok == .name {
field := p.check_name() field := p.check_name()
if contains_capital(field) {
p.warn('enum values cannot contain uppercase letters, use snake_case instead')
}
fields << field fields << field
p.fgenln('') p.fgenln('')
name := '${mod_gen_name(p.mod)}__${enum_name}_$field' name := '${mod_gen_name(p.mod)}__${enum_name}_$field'

3
vlib/compiler/parser.v
View File

@ -1544,7 +1544,8 @@ fn (p mut Parser) var_decl() {
p.error_with_token_index('redefinition of `$var_name`', var_token_idx) p.error_with_token_index('redefinition of `$var_name`', var_token_idx)
} }
// mut specified with assignment // mut specified with assignment
if /*is_assign && implicit*/ known_var && var_is_mut { //if /*is_assign && implicit*/ known_var && var_is_mut {
if known_var && var_is_mut {
p.error_with_token_index('cannot specify mutability for existing var `$var_name`, only for new vars', var_token_idx) p.error_with_token_index('cannot specify mutability for existing var `$var_name`, only for new vars', var_token_idx)
} }
// assignment, but var does not exist // assignment, but var does not exist