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#[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)
}};
}
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