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compiler: fix error in case of void function used as a value

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This commit is contained in:
Delyan Angelov
2020-01-12 02:46:25 +02:00
committed by Alexander Medvednikov
parent f7f5f43c48
commit ba699d8b4f
4 changed files with 44 additions and 6 deletions
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3
vlib/compiler/gen_c.v
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@ -65,10 +65,11 @@ fn (p mut Parser) gen_blank_identifier_assign() {
is_indexer := p.peek() == .lsbr
is_fn_call,next_expr := p.is_expr_fn_call(p.token_idx)
pos := p.cgen.add_placeholder()
expr_tok := p.cur_tok_index()
p.is_var_decl = true
typ := p.bool_expression()
if typ == 'void' {
p.error_with_token_index('${next_expr}() $err_used_as_value', p.token_idx - 2)
p.error_with_token_index('${next_expr}() $err_used_as_value', expr_tok)
}
p.is_var_decl = false
if !is_indexer && !is_fn_call {