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parser: check (mut f Foo) syntax

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This commit is contained in:
yuyi
2020-05-17 19:51:18 +08:00
committed by GitHub
parent b138cadbcb
commit 7f4cf08516
87 changed files with 492 additions and 480 deletions
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6
vlib/cli/flag.v
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@ -64,7 +64,7 @@ pub fn (flags []Flag) get_string_or(name string, or_value string) string {
}
// parse flag value from arguments and return arguments with all consumed element removed
fn (flag mut Flag) parse(args []string) ?[]string {
fn (mut flag Flag) parse(args []string) ?[]string {
if flag.matches(args) {
if flag.flag == .bool {
new_args := flag.parse_bool(args) or { return error(err) }
@ -85,7 +85,7 @@ fn (flag &Flag) matches(args []string) bool {
(flag.abbrev != '' && args[0].starts_with('-${flag.abbrev}'))
}
fn (flag mut Flag) parse_raw(args []string) ?[]string {
fn (mut flag Flag) parse_raw(args []string) ?[]string {
if args[0].len > flag.name.len && args[0].contains('=') {
flag.value = args[0].split('=')[1]
return args[1..]
@ -96,7 +96,7 @@ fn (flag mut Flag) parse_raw(args []string) ?[]string {
return error('missing argument for ${flag.name}')
}
fn (flag mut Flag) parse_bool(args []string) ?[]string {
fn (mut flag Flag) parse_bool(args []string) ?[]string {
if args[0].len > flag.name.len && args[0].contains('=') {
flag.value = args[0].split('=')[1]
return args[1..]