cgen: remove 0 typ checks & unused var
parent
9a8bd3f7fa
commit
d98bb44490
|
@ -363,10 +363,10 @@ fn (g mut Gen) stmt(node ast.Stmt) {
|
|||
// `for num in nums {`
|
||||
g.writeln('// FOR IN')
|
||||
i := if it.key_var == '' { g.new_tmp_var() } else { it.key_var }
|
||||
styp := g.typ(it.val_type)
|
||||
g.write('for (int $i = 0; $i < ')
|
||||
g.expr(it.cond)
|
||||
g.writeln('.len; $i++) {')
|
||||
styp := g.typ(it.val_type)
|
||||
g.write('$styp $it.val_var = (($styp*)')
|
||||
g.expr(it.cond)
|
||||
g.writeln('.data)[$i];')
|
||||
|
@ -381,12 +381,12 @@ fn (g mut Gen) stmt(node ast.Stmt) {
|
|||
keys_tmp := 'keys_' + g.new_tmp_var()
|
||||
idx := g.new_tmp_var()
|
||||
key := if it.key_var == '' { g.new_tmp_var() } else { it.key_var }
|
||||
zero := g.type_default(it.val_type)
|
||||
g.write('array_$key_styp $keys_tmp = map_keys(&')
|
||||
g.expr(it.cond)
|
||||
g.writeln(');')
|
||||
g.writeln('for (int $idx = 0; $idx < ${keys_tmp}.len; $idx++) {')
|
||||
g.writeln('$key_styp $key = (($key_styp*)${keys_tmp}.data)[$idx];')
|
||||
zero := g.type_default(it.val_type)
|
||||
g.write('$val_styp $it.val_var = (*($val_styp*)map_get3(')
|
||||
g.expr(it.cond)
|
||||
g.writeln(', $key, &($val_styp[]){ $zero }));')
|
||||
|
@ -396,10 +396,10 @@ fn (g mut Gen) stmt(node ast.Stmt) {
|
|||
else if table.type_is_variadic(it.cond_type) {
|
||||
g.writeln('// FOR IN')
|
||||
i := if it.key_var == '' { g.new_tmp_var() } else { it.key_var }
|
||||
styp := g.typ(it.cond_type)
|
||||
g.write('for (int $i = 0; $i < ')
|
||||
g.expr(it.cond)
|
||||
g.writeln('.len; $i++) {')
|
||||
styp := g.typ(it.cond_type)
|
||||
g.write('$styp $it.val_var = ')
|
||||
g.expr(it.cond)
|
||||
g.writeln('.args[$i];')
|
||||
|
@ -464,7 +464,7 @@ fn (g mut Gen) stmt(node ast.Stmt) {
|
|||
// use instead of expr() when you need to cast to sum type (can add other casts also)
|
||||
fn (g mut Gen) expr_with_cast(expr ast.Expr, got_type table.Type, exp_type table.Type) {
|
||||
// cast to sum type
|
||||
if exp_type != table.void_type && exp_type != 0 && got_type != 0 {
|
||||
if exp_type != table.void_type {
|
||||
exp_sym := g.table.get_type_symbol(exp_type)
|
||||
if exp_sym.kind == .sum_type {
|
||||
sum_info := exp_sym.info as table.SumType
|
||||
|
@ -685,7 +685,7 @@ fn (g mut Gen) fn_args(args []table.Arg, is_variadic bool) {
|
|||
if is_varg {
|
||||
varg_type_str := int(arg.typ).str()
|
||||
if (!varg_type_str in g.variadic_args) {
|
||||
g.variadic_args[int(arg.typ).str()] = 0
|
||||
g.variadic_args[varg_type_str] = 0
|
||||
}
|
||||
arg_type_name = 'varg_' + g.typ(arg.typ).replace('*', '_ptr')
|
||||
}
|
||||
|
@ -1386,8 +1386,6 @@ fn (g mut Gen) index_expr(node ast.IndexExpr) {
|
|||
mut is_range := false
|
||||
match node.index {
|
||||
ast.RangeExpr {
|
||||
// TODO should never be 0
|
||||
if node.container_type != 0 {
|
||||
sym := g.table.get_type_symbol(node.container_type)
|
||||
is_range = true
|
||||
if sym.kind == .string {
|
||||
|
@ -1396,7 +1394,6 @@ fn (g mut Gen) index_expr(node ast.IndexExpr) {
|
|||
else if sym.kind == .array {
|
||||
g.write('array_slice(')
|
||||
}
|
||||
}
|
||||
g.expr(node.left)
|
||||
g.write(', ')
|
||||
if it.has_low {
|
||||
|
@ -1418,7 +1415,7 @@ fn (g mut Gen) index_expr(node ast.IndexExpr) {
|
|||
}
|
||||
else {}
|
||||
}
|
||||
if !is_range && node.container_type != 0 {
|
||||
if !is_range {
|
||||
sym := g.table.get_type_symbol(node.container_type)
|
||||
if table.type_is_variadic(node.container_type) {
|
||||
g.expr(node.left)
|
||||
|
@ -1676,10 +1673,9 @@ fn (g mut Gen) call_args(args []ast.CallArg) {
|
|||
if table.type_is_variadic(arg.expected_type) {
|
||||
struct_name := 'varg_' + g.typ(arg.expected_type).replace('*', '_ptr')
|
||||
len := args.len - i
|
||||
type_str := int(arg.expected_type).str()
|
||||
if len > g.variadic_args[type_str] {
|
||||
x := g.variadic_args[type_str]
|
||||
g.variadic_args[type_str] = len
|
||||
varg_type_str := int(arg.expected_type).str()
|
||||
if len > g.variadic_args[varg_type_str] {
|
||||
g.variadic_args[varg_type_str] = len
|
||||
}
|
||||
g.write('($struct_name){.len=$len,.args={')
|
||||
for j in i .. args.len {
|
||||
|
@ -1692,6 +1688,7 @@ fn (g mut Gen) call_args(args []ast.CallArg) {
|
|||
g.write('}}')
|
||||
break
|
||||
}
|
||||
// some c fn definitions dont have args (cfns.v) or are not updated in checker
|
||||
if arg.expected_type != 0 {
|
||||
g.ref_or_deref_arg(arg)
|
||||
g.expr_with_cast(arg.expr, arg.typ, arg.expected_type)
|
||||
|
|
Loading…
Reference in New Issue