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autofree: make -experimental the default

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This commit is contained in:
Alexander Medvednikov 2020-11-27 20:49:48 +01:00
parent f135a9949c
commit fcd127ed87
3 changed files with 5 additions and 7 deletions
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3
vlib/v/checker/checker.v
View File

@ -1028,8 +1028,7 @@ pub fn (mut c Checker) call_expr(mut call_expr ast.CallExpr) table.Type {
// Now call `call_method` or `call_fn` for specific checks.
typ := if call_expr.is_method { c.call_method(mut call_expr) } else { c.call_fn(mut call_expr) }
// autofree: mark args that have to be freed (after saving them in tmp exprs)
free_tmp_arg_vars := c.pref.autofree && c.pref.experimental && !c.is_builtin_mod &&
call_expr.args.len > 0 && !call_expr.args[0].typ.has_flag(.optional)
free_tmp_arg_vars := c.pref.autofree && !c.is_builtin_mod && call_expr.args.len > 0 && !call_expr.args[0].typ.has_flag(.optional)
if free_tmp_arg_vars && !c.inside_const {
for i, arg in call_expr.args {
if arg.typ != table.string_type {

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

@ -747,7 +747,7 @@ fn (mut g Gen) stmts_with_tmp_var(stmts []ast.Stmt, tmp_var string) {
g.write('')
g.write(')')
}
if g.pref.autofree && g.pref.experimental && !g.inside_vweb_tmpl && stmts.len > 0 {
if g.pref.autofree && !g.inside_vweb_tmpl && stmts.len > 0 {
// use the first stmt to get the scope
stmt := stmts[0]
// stmt := stmts[stmts.len-1]

7
vlib/v/gen/fn.v
View File

@ -638,8 +638,7 @@ fn (mut g Gen) autofree_call_pregen(node ast.CallExpr) {
// g.writeln('// autofree_call_pregen()')
// Create a temporary var before fn call for each argument in order to free it (only if it's a complex expression,
// like `foo(get_string())` or `foo(a + b)`
mut free_tmp_arg_vars := g.autofree && g.pref.experimental && !g.is_builtin_mod &&
node.args.len > 0 && !node.args[0].typ.has_flag(.optional) // TODO copy pasta checker.v
mut free_tmp_arg_vars := g.autofree && !g.is_builtin_mod && node.args.len > 0 && !node.args[0].typ.has_flag(.optional) // TODO copy pasta checker.v
if !free_tmp_arg_vars {
return
}
@ -778,8 +777,8 @@ fn (mut g Gen) call_args(node ast.CallExpr) {
if gen_vargs && i == expected_types.len - 1 {
break
}
use_tmp_var_autofree := g.autofree && g.pref.experimental && arg.typ == table.string_type &&
arg.is_tmp_autofree && !g.inside_const
use_tmp_var_autofree := g.autofree && arg.typ == table.string_type && arg.is_tmp_autofree &&
!g.inside_const
// g.write('/* af=$arg.is_tmp_autofree */')
mut is_interface := false
// some c fn definitions dont have args (cfns.v) or are not updated in checker