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compiler: no need to optimize println on Windows

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this fixes string interpolation
This commit is contained in:
Vitaly Takmazov 2019-07-31 10:51:24 +03:00 • committed by Alexander Medvednikov
parent e592485395
commit f3d6bc9146
2 changed files with 15 additions and 11 deletions
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14
compiler/parser.v
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@ -2395,12 +2395,14 @@ fn (p mut Parser) string_expr() {
return
}
// println: don't allocate a new string, just print it.
cur_line := p.cgen.cur_line.trim_space()
if cur_line.contains('println (') && p.tok != .plus &&
!cur_line.contains('string_add') && !cur_line.contains('eprintln') {
p.cgen.resetln(cur_line.replace('println (', 'printf('))
p.gen('$format\\n$args')
return
$if !windows {
cur_line := p.cgen.cur_line.trim_space()
if cur_line.contains('println (') && p.tok != .plus &&
!cur_line.contains('string_add') && !cur_line.contains('eprintln') {
p.cgen.resetln(cur_line.replace('println (', 'printf('))
p.gen('$format\\n$args')
return
}
}
// '$age'! means the user wants this to be a tmp string (uses global buffer, no allocation,
// won't be used again)