diff options
Diffstat (limited to 'src/library')
| -rw-r--r-- | src/library/extend.rs | 22 | ||||
| -rw-r--r-- | src/library/mod.rs | 1 |
2 files changed, 19 insertions, 4 deletions
diff --git a/src/library/extend.rs b/src/library/extend.rs index 6396274e..cf69dbd0 100644 --- a/src/library/extend.rs +++ b/src/library/extend.rs @@ -1,4 +1,5 @@ use crate::prelude::*; +use crate::pretty::pretty; /// `type`: Find out the name of a value's type. /// @@ -8,9 +9,22 @@ use crate::prelude::*; /// # Return value /// The name of the value's type as a string. pub fn type_(ctx: &mut EvalContext, args: &mut ValueArgs) -> Value { - if let Some(value) = args.require::<Value>(ctx, "value") { - value.type_name().into() - } else { - Value::Error + match args.require::<Value>(ctx, "value") { + Some(value) => value.type_name().into(), + None => Value::Error, + } +} + +/// `repr`: Get the string representation of a value. +/// +/// # Positional arguments +/// - Any value. +/// +/// # Return value +/// The string representation of the value. +pub fn repr(ctx: &mut EvalContext, args: &mut ValueArgs) -> Value { + match args.require::<Value>(ctx, "value") { + Some(value) => pretty(&value).into(), + None => Value::Error, } } diff --git a/src/library/mod.rs b/src/library/mod.rs index 48da093b..59198846 100644 --- a/src/library/mod.rs +++ b/src/library/mod.rs @@ -38,6 +38,7 @@ pub fn new() -> Scope { set!(func: "image", image); set!(func: "page", page); set!(func: "pagebreak", pagebreak); + set!(func: "repr", repr); set!(func: "rgb", rgb); set!(func: "type", type_); set!(func: "v", v); |
