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checker/gen: temp hack for struct fn type field (fixes ui)

pull/5824/head
joe-conigliaro 2020-07-14 03:59:00 +10:00
parent 1c682d7b89
commit dd06d90466
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GPG Key ID: C12F7136C08206F1
3 changed files with 4 additions and 2 deletions
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1
vlib/v/ast/ast.v
View File

@ -258,6 +258,7 @@ pub:
pub mut:
name string
is_method bool
is_field bool // temp hack, remove ASAP when call repimpl CallExpr / Selector (joe)
args []CallArg
expected_arg_types []table.Type
language table.Language

3
vlib/v/checker/checker.v
View File

@ -977,7 +977,8 @@ pub fn (mut c Checker) call_method(mut call_expr ast.CallExpr) table.Type {
if field := c.table.struct_find_field(left_type_sym, method_name) {
field_type_sym := c.table.get_type_symbol(field.typ)
if field_type_sym.kind == .function {
call_expr.is_method = false
// call_expr.is_method = false
call_expr.is_field = true
info := field_type_sym.info as table.FnType
call_expr.return_type = info.func.return_type
// TODO: check args (do it once for all of the above)

2
vlib/v/gen/fn.v
View File

@ -269,7 +269,7 @@ fn (mut g Gen) call_expr(node ast.CallExpr) {
styp := g.typ(node.return_type.set_flag(.optional))
g.write('$styp $tmp_opt = ')
}
if node.is_method {
if node.is_method && !node.is_field {
if node.name == 'writeln' && g.pref.show_cc &&
node.args.len > 0 && node.args[0].expr is ast.StringInterLiteral &&
g.table.get_type_symbol(node.receiver_type).name == 'strings.Builder' {