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735a7a21bd1a310ab062acee9b26c51cd8a3b509
nushell/crates/nu-command/src/core_commands
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Stefan Holderbach 735a7a21bd Add example showing first class closure to do () 
# Description

Demonstrates that you can use `do` to execute stored closures and
evaluate their captures properly.

# Tests + Formatting

As an example test increases coverage of the usage to execute first
class closures.
Additional tests using that found in
`tests/shell/pipeline/commands/internal.rs`
2022-12-14 20:55:00 +01:00
..
overlay
Simplify FILE_PWD setting in 'overlay use' ()
2022-12-10 19:23:55 +02:00
alias.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
ast.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
break_.rs
New commands: break, continue, return, and loop ()
2022-11-25 09:39:16 +13:00
commandline.rs
Declare input and output types of commands ()
2022-11-10 10:55:05 +13:00
continue_.rs
New commands: break, continue, return, and loop ()
2022-11-25 09:39:16 +13:00
debug.rs
Declare input and output types of commands ()
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def_env.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
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def.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
describe.rs
Declare input and output types of commands ()
2022-11-10 10:55:05 +13:00
do_.rs
Add example showing first class closure to do ()
2022-12-14 20:55:00 +01:00
echo.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
error_make.rs
Protocol: debug_assert!() Span to reflect a valid slice ()
2022-12-03 11:44:12 +02:00
export_alias.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
export_def_env.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
export_def.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
export_extern.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
export_use.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
export.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
extern_.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
for_.rs
break for, loop, while execution when external command runs to failed ()
2022-12-14 16:20:18 +01:00
help_operators.rs
Revert "Add pipeline operators to help" ()
2022-12-13 16:49:00 +13:00
help.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
hide_env.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
hide.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
if_.rs
Add OneOf shape to fix else ()
2022-12-08 08:58:54 +13:00
ignore.rs
Improve empty pipelines ()
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let_.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
loop_.rs
break for, loop, while execution when external command runs to failed ()
2022-12-14 16:20:18 +01:00
metadata.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
mod.rs
add help operators command ()
2022-11-27 21:03:17 +13:00
module.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
mut_.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
register.rs
Improve empty pipelines ()
2022-12-08 07:31:57 +13:00
return_.rs
New commands: break, continue, return, and loop ()
2022-11-25 09:39:16 +13:00
try_.rs
refactor: introduce is_external_failed to PipelineData, and simplify try logic ()
2022-12-14 10:25:32 -08:00
use_.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
version.rs
Reduced LOC by replacing several instances of Value::Int {}, Value::Float{}, Value::Bool {}, and Value::String {} with Value::int(), Value::float(), Value::boolean() and Value::string() ()
2022-12-09 11:37:51 -05:00
while_.rs
break for, loop, while execution when external command runs to failed ()
2022-12-14 16:20:18 +01:00