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parser: fix multi fixed arrays init (#7996)

pull/7985/head^2
yuyi 2021-01-10 13:58:31 +08:00 committed by GitHub
parent a8dd13f086
commit 704f38d87f
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2 changed files with 6 additions and 1 deletions
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5
vlib/builtin/array_test.v
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@ -1305,3 +1305,8 @@ fn test_array_of_map_insert() {
println(x) println(x)
assert '$x' == "[{}, {}, {'123': 123}, {}]" assert '$x' == "[{}, {}, {'123': 123}, {}]"
} }
fn test_multi_fixed_array_init() {
a := [3][3]int{}
assert '$a' == '[[0, 0, 0], [0, 0, 0], [0, 0, 0]]'
}

2
vlib/v/parser/containers.v
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@ -54,7 +54,7 @@ fn (mut p Parser) array_init() ast.ArrayInit {
} }
last_pos = p.tok.position() last_pos = p.tok.position()
p.check(.rsbr) p.check(.rsbr)
if exprs.len == 1 && p.tok.kind in [.name, .amp] && p.tok.line_nr == line_nr { if exprs.len == 1 && p.tok.kind in [.name, .amp, .lsbr] && p.tok.line_nr == line_nr {
// [100]byte // [100]byte
elem_type = p.parse_type() elem_type = p.parse_type()
is_fixed = true is_fixed = true