mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

compiler/vlib: replace substr/left/right with [start..end] everywhere

Browse Source
This commit is contained in:
joe-conigliaro
2019-10-27 18:03:15 +11:00
committed by Alexander Medvednikov
parent ed55826686
commit 59378dce46
49 changed files with 308 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
vlib/flag/flag.v
View File

@@ -133,8 +133,8 @@ fn (fs mut FlagParser) parse_value(n string, ab byte) ?string {
} else {
panic('Missing argument for \'$n\'')
}
} else if a.len > c.len && c == a.left(c.len) && a.substr(c.len, c.len+1) == '=' {
val := a.right(c.len+1)
} else if a.len > c.len && c == a[..c.len] && a[c.len..c.len+1] == '=' {
val := a[c.len+1..]
fs.args.delete(i)
return val
}
@@ -162,8 +162,8 @@ fn (fs mut FlagParser) parse_bool_value(n string, ab byte) ?string {
fs.args.delete(i)
return val
}
} else if a.len > c.len && c == a.left(c.len) && a.substr(c.len, c.len+1) == '=' {
val := a.right(c.len+1)
} else if a.len > c.len && c == a[..c.len] && a[c.len..c.len+1] == '=' {
val := a[c.len+1..]
fs.args.delete(i)
return val
}
@@ -349,7 +349,7 @@ pub fn (fs FlagParser) usage() string {
space := if flag_desc.len > SPACE.len-2 {
'\n$SPACE'
} else {
SPACE.right(flag_desc.len)
SPACE[flag_desc.len..]
}
abbr_desc := if f.abbr == `\0` { '' } else { ' -${tos(f.abbr, 1)}\n' }
use += '${abbr_desc}${flag_desc}${space}${f.usage}\n'
@@ -368,8 +368,8 @@ pub fn (fs FlagParser) usage() string {
// error handling is up to the application developer
pub fn (fs FlagParser) finalize() ?[]string {
for a in fs.args {
if a.left(2) == '--' {
return error('Unknown argument \'${a.right(2)}\'')
if a.len >= 2 && a[..2] == '--' {
return error('Unknown argument \'${a[2..]}\'')
}
}
if fs.args.len < fs.min_free_args && fs.min_free_args > 0 {