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v2: scopes, or, in, hex

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This commit is contained in:
Alexander Medvednikov
2020-02-04 17:44:39 +01:00
parent 9b60a50d07
commit 80daaff874
8 changed files with 153 additions and 66 deletions
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30
vlib/builtin/string.v
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@@ -195,6 +195,17 @@ struct RepIndex {
val_idx int
}
fn compare_rep_index(a, b &RepIndex) int {
if a.idx < b.idx {
return -1
}
if a.idx > b.idx {
return 1
}
return 0
}
fn (a mut []RepIndex) sort() {
a.sort_with_compare(compare_rep_index)
}
@@ -207,16 +218,6 @@ fn (a RepIndex) < (b RepIndex) bool {
*/
fn compare_rep_index(a, b &RepIndex) int {
if a.idx < b.idx {
return -1
}
if a.idx > b.idx {
return 1
}
return 0
}
pub fn (s string) replace_each(vals []string) string {
if s.len == 0 || vals.len == 0 {
return s
@@ -244,7 +245,8 @@ pub fn (s string) replace_each(vals []string) string {
// We need to remember both the position in the string,
// and which rep/with pair it refers to.
idxs << RepIndex{
idx,rep_i}
idx:idx
val_idx:rep_i}
idx++
new_len += with.len - rep.len
}
@@ -403,8 +405,8 @@ pub fn (s string) split(delim string) []string {
}
/*
split_nth - splits the string based on the passed `delim` substring.
It returns the first Nth parts. When N=0, return all the splits.
split_nth - splits the string based on the passed `delim` substring.
It returns the first Nth parts. When N=0, return all the splits.
The last returned element has the remainder of the string, even if
the remainder contains more `delim` substrings.
*/
@@ -447,7 +449,7 @@ pub fn (s string) split_nth(delim string, nth int) []string {
res << s.right(start)
break
}
res << val
start = i + delim.len
}