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scanner: remove pos 0 hack which is no longer needed (#10935)

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This commit is contained in:
Daniel Däschle
2021-07-25 00:13:07 +02:00
committed by GitHub
parent f691a80145
commit a09324faa9
5 changed files with 13 additions and 10 deletions
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6
vlib/strings/builder.v
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@ -98,8 +98,8 @@ pub fn (mut b Builder) writeln(s string) {
b << byte(`\n`)
}
// buf == 'hello world'
// last_n(5) returns 'world'
// buf == 'hello world'
pub fn (b &Builder) last_n(n int) string {
if n > b.len {
return ''
@ -108,8 +108,8 @@ pub fn (b &Builder) last_n(n int) string {
return x.bytestr()
}
// buf == 'hello world'
// after(6) returns 'world'
// buf == 'hello world'
pub fn (b &Builder) after(n int) string {
if n >= b.len {
return ''
@ -133,7 +133,7 @@ pub fn (mut b Builder) str() string {
return s
}
// free - manually free the contents of the buffer
// free is for manually freeing the contents of the buffer
[unsafe]
pub fn (mut b Builder) free() {
unsafe { free(b.data) }