diff options
Diffstat (limited to 'clap/src/args/macros.rs')
-rw-r--r-- | clap/src/args/macros.rs | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/clap/src/args/macros.rs b/clap/src/args/macros.rs deleted file mode 100644 index 1de12f4..0000000 --- a/clap/src/args/macros.rs +++ /dev/null @@ -1,109 +0,0 @@ -#[cfg(feature = "yaml")] -macro_rules! yaml_tuple2 { - ($a:ident, $v:ident, $c:ident) => {{ - if let Some(vec) = $v.as_vec() { - for ys in vec { - if let Some(tup) = ys.as_vec() { - debug_assert_eq!(2, tup.len()); - $a = $a.$c(yaml_str!(tup[0]), yaml_str!(tup[1])); - } else { - panic!("Failed to convert YAML value to vec"); - } - } - } else { - panic!("Failed to convert YAML value to vec"); - } - $a - } - }; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_tuple3 { - ($a:ident, $v:ident, $c:ident) => {{ - if let Some(vec) = $v.as_vec() { - for ys in vec { - if let Some(tup) = ys.as_vec() { - debug_assert_eq!(3, tup.len()); - $a = $a.$c(yaml_str!(tup[0]), yaml_opt_str!(tup[1]), yaml_str!(tup[2])); - } else { - panic!("Failed to convert YAML value to vec"); - } - } - } else { - panic!("Failed to convert YAML value to vec"); - } - $a - } - }; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_vec_or_str { - ($v:ident, $a:ident, $c:ident) => {{ - let maybe_vec = $v.as_vec(); - if let Some(vec) = maybe_vec { - for ys in vec { - if let Some(s) = ys.as_str() { - $a = $a.$c(s); - } else { - panic!("Failed to convert YAML value {:?} to a string", ys); - } - } - } else { - if let Some(s) = $v.as_str() { - $a = $a.$c(s); - } else { - panic!("Failed to convert YAML value {:?} to either a vec or string", $v); - } - } - $a - } - }; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_opt_str { - ($v:expr) => {{ - if $v.is_null() { - Some($v.as_str().unwrap_or_else(|| panic!("failed to convert YAML {:?} value to a string", $v))) - } else { - None - } - }}; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_str { - ($v:expr) => {{ - $v.as_str().unwrap_or_else(|| panic!("failed to convert YAML {:?} value to a string", $v)) - }}; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_to_str { - ($a:ident, $v:ident, $c:ident) => {{ - $a.$c(yaml_str!($v)) - }}; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_to_bool { - ($a:ident, $v:ident, $c:ident) => {{ - $a.$c($v.as_bool().unwrap_or_else(|| panic!("failed to convert YAML {:?} value to a string", $v))) - }}; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_to_u64 { - ($a:ident, $v:ident, $c:ident) => {{ - $a.$c($v.as_i64().unwrap_or_else(|| panic!("failed to convert YAML {:?} value to a string", $v)) as u64) - }}; -} - -#[cfg(feature = "yaml")] -macro_rules! yaml_to_usize { - ($a:ident, $v:ident, $c:ident) => {{ - $a.$c($v.as_i64().unwrap_or_else(|| panic!("failed to convert YAML {:?} value to a string", $v)) as usize) - }}; -} |