mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

checker: set fn arg expected_type

Browse Source
This commit is contained in:
Alexander Medvednikov
2020-03-01 14:10:02 +01:00
parent becd87141c
commit d7a8b1b4f2
2 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
vlib/compiler/gen_c.v
View File

@@ -628,15 +628,15 @@ fn (p mut Parser) cast(typ string) {
p.error('cannot cast `bool` to `$typ`')
}
if typ != expr_typ && typ in p.table.sum_types {
T := p.table.find_type(typ)
if expr_typ in T.ctype_names {
tt := p.table.find_type(typ)
if expr_typ in tt.ctype_names {
// There is no need for a cast here, since it was already done
// in p.bool_expression, SUM TYPE CAST2 . Besides, doubling the
// cast here causes MSVC to complain with:
// error C2440: 'type cast': cannot convert from 'ExprType' to 'ExprType'
p.cgen.set_placeholder(pos, '(')
}else{
p.warn('only $T.ctype_names can be casted to `$typ`')
p.warn('only $tt.ctype_names can be casted to `$typ`')
p.error('cannot cast `$expr_typ` to `$typ`')
}
}else{