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array: fix initialization of empty fixed size arrays

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This commit is contained in:
Alexander Medvednikov 2019-10-09 15:26:27 +03:00
parent 2403abe1ee
commit b1da59845e
2 changed files with 5 additions and 5 deletions
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4
compiler/gen_c.v
View File

@ -59,7 +59,9 @@ fn (p mut Parser) gen_var_decl(name string, is_static bool) string {
initializer := p.cgen.cur_line.right(pos) initializer := p.cgen.cur_line.right(pos)
if initializer.len > 0 { if initializer.len > 0 {
p.cgen.resetln(' = {' + initializer.all_after('{') ) p.cgen.resetln(' = {' + initializer.all_after('{') )
} } else if initializer.len == 0 {
p.cgen.resetln(' = { 0 }')
}
} }
if is_static { if is_static {

6
vlib/builtin/array_test.v
View File

@ -164,7 +164,6 @@ const (
) )
fn test_fixed() { fn test_fixed() {
/*
mut nums := [4]int mut nums := [4]int
assert nums[0] == 0 assert nums[0] == 0
assert nums[1] == 0 assert nums[1] == 0
@ -174,7 +173,6 @@ fn test_fixed() {
assert nums[1] == 7 assert nums[1] == 7
nums2 := [N]int nums2 := [N]int
assert nums2[N - 1] == 0 assert nums2[N - 1] == 0
*/
} }
fn modify (numbers mut []int) { fn modify (numbers mut []int) {
@ -286,7 +284,7 @@ fn test_multi() {
// TODO // TODO
//b := [ [[1,2,3],[4,5,6]], [[1,2]] ] //b := [ [[1,2,3],[4,5,6]], [[1,2]] ]
//assert b[0][0][0] == 1 //assert b[0][0][0] == 1
} }
fn test_in() { fn test_in() {
a := [1,2,3] a := [1,2,3]
@ -295,7 +293,7 @@ fn test_in() {
assert 3 in a assert 3 in a
assert !(4 in a) assert !(4 in a)
assert !(0 in a) assert !(0 in a)
} }
fn callback_1(val int, index int, arr []int) bool { fn callback_1(val int, index int, arr []int) bool {
return val >= 2 return val >= 2