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do not allow casting bool to int

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This commit is contained in:
Alexander Medvednikov
2019-11-23 20:40:54 +03:00
parent 3a6ccf7f31
commit 1bd8c465d3
3 changed files with 14 additions and 10 deletions
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4
vlib/compiler/gen_c.v
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@ -552,6 +552,10 @@ fn (p mut Parser) cast(typ string) {
if expr_typ == 'string' {
p.error('cannot cast `$expr_typ` to `$typ`')
}
// Nothing can be cast to bool
if expr_typ == 'bool' {
p.error('cannot cast `bool` to `$typ`')
}
p.cgen.set_placeholder(pos, '($typ)(')
}
p.check(.rpar)