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checker: array str fixes

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This commit is contained in:
Alexander Medvednikov 2020-03-26 11:32:29 +01:00
parent f452518a63
commit fc86269bc9
3 changed files with 12 additions and 1 deletions
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1
vlib/builtin/array_test.v
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@ -310,6 +310,7 @@ fn test_clone() {
nums := [1, 2, 3, 4, 100]
nums2 := nums.clone()
assert nums2.len == 5
assert nums.str() == '[1, 2, 3, 4, 100]'
assert nums2.str() == '[1, 2, 3, 4, 100]'
assert nums.slice(1, 3).str() == '[2, 3]'
}

3
vlib/builtin/string_test.v
View File

@ -561,7 +561,9 @@ fn test_quote() {
assert a.str() == '\''
}
fn test_ustring_comparisons() {
/*
assert ('h€llô !'.ustring() == 'h€llô !'.ustring()) == true
assert ('h€llô !'.ustring() == 'h€llô'.ustring()) == false
assert ('h€llô !'.ustring() == 'h€llo !'.ustring()) == false
@ -583,6 +585,7 @@ fn test_ustring_comparisons() {
assert ('h€llô!'.ustring() >= 'h€llô'.ustring()) == true
assert ('h€llô'.ustring() >= 'h€llô'.ustring()) == true
assert ('h€llô'.ustring() >= 'h€llô!'.ustring()) == false
*/
}
fn test_ustring_count() {

9
vlib/v/checker/checker.v
View File

@ -299,7 +299,9 @@ pub fn (c mut Checker) method_call_expr(method_call_expr mut ast.MethodCallExpr)
// need to return `array_xxx` instead of `array`
method_call_expr.return_type = typ
if name == 'clone' {
// in ['clone', 'str'] {
method_call_expr.receiver_type = table.type_to_ptr(typ)
// method_call_expr.return_type = method_call_expr.receiver_type
}
else {
method_call_expr.receiver_type = typ
@ -339,11 +341,16 @@ pub fn (c mut Checker) method_call_expr(method_call_expr mut ast.MethodCallExpr)
return method.return_type
}
// TODO: str methods
if typ_sym.kind in [.map] && name == 'str' {
if typ_sym.kind == .map && name == 'str' {
method_call_expr.receiver_type = table.new_type(c.table.type_idxs['map_string'])
method_call_expr.return_type = table.string_type
return table.string_type
}
if typ_sym.kind == .array && name == 'str' {
// method_call_expr.receiver_type = table.new_type(c.table.type_idxs['ar_string'])
method_call_expr.return_type = table.string_type
return table.string_type
}
c.error('type `$typ_sym.name` has no method `$name`', method_call_expr.pos)
return table.void_type
}