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parser: improve the error for keyword lock, used as a variable name (#21937)

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Swastik Baranwal 2024-07-27 13:37:25 +05:30 committed by GitHub
parent 52fe7c09b8
commit 0ef2501216
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3 changed files with 5 additions and 1 deletions
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2
vlib/v/parser/lock.v
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@ -72,7 +72,7 @@ fn (mut p Parser) lock_expr() ast.LockExpr {
for { for {
is_rlock := p.tok.kind == .key_rlock is_rlock := p.tok.kind == .key_rlock
if !is_rlock && p.tok.kind != .key_lock { if !is_rlock && p.tok.kind != .key_lock {
p.unexpected(expecting: '`lock` or `rlock`') p.unexpected(expecting: 'one or more shared variable names')
} }
p.next() p.next()
if p.tok.kind == .lcbr { if p.tok.kind == .lcbr {

3
vlib/v/parser/tests/lock_var_name_assign_err.out Normal file
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@ -0,0 +1,3 @@
vlib/v/parser/tests/lock_var_name_assign_err.vv:1:6: error: unexpected token `:=`, expecting one or more shared variable names
1 | lock := 12
| ~~

1
vlib/v/parser/tests/lock_var_name_assign_err.vv Normal file
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@ -0,0 +1 @@
lock := 12