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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use super::CodeType;
use crate::backend::Literal;
use crate::interface::{ComponentInterface, Radix, Type};
use paste::paste;
fn render_literal(literal: &Literal, _ci: &ComponentInterface) -> String {
fn typed_number(type_: &Type, num_str: String) -> String {
let unwrapped_type = match type_ {
Type::Optional { inner_type } => inner_type,
t => t,
};
match unwrapped_type {
// Bytes, Shorts and Ints can all be inferred from the type.
Type::Int8 | Type::Int16 | Type::Int32 => num_str,
Type::Int64 => format!("{num_str}L"),
Type::UInt8 | Type::UInt16 | Type::UInt32 => format!("{num_str}u"),
Type::UInt64 => format!("{num_str}uL"),
Type::Float32 => format!("{num_str}f"),
Type::Float64 => num_str,
_ => panic!("Unexpected literal: {num_str} for type: {type_:?}"),
}
}
match literal {
Literal::Boolean(v) => format!("{v}"),
Literal::String(s) => format!("\"{s}\""),
Literal::Int(i, radix, type_) => typed_number(
type_,
match radix {
Radix::Octal => format!("{i:#x}"),
Radix::Decimal => format!("{i}"),
Radix::Hexadecimal => format!("{i:#x}"),
},
),
Literal::UInt(i, radix, type_) => typed_number(
type_,
match radix {
Radix::Octal => format!("{i:#x}"),
Radix::Decimal => format!("{i}"),
Radix::Hexadecimal => format!("{i:#x}"),
},
),
Literal::Float(string, type_) => typed_number(type_, string.clone()),
_ => unreachable!("Literal"),
}
}
macro_rules! impl_code_type_for_primitive {
($T:ty, $class_name:literal) => {
paste! {
#[derive(Debug)]
pub struct $T;
impl CodeType for $T {
fn type_label(&self, _ci: &ComponentInterface) -> String {
format!("kotlin.{}", $class_name)
}
fn canonical_name(&self) -> String {
$class_name.into()
}
fn literal(&self, literal: &Literal, ci: &ComponentInterface) -> String {
render_literal(&literal, ci)
}
}
}
};
}
impl_code_type_for_primitive!(BooleanCodeType, "Boolean");
impl_code_type_for_primitive!(StringCodeType, "String");
impl_code_type_for_primitive!(BytesCodeType, "ByteArray");
impl_code_type_for_primitive!(Int8CodeType, "Byte");
impl_code_type_for_primitive!(Int16CodeType, "Short");
impl_code_type_for_primitive!(Int32CodeType, "Int");
impl_code_type_for_primitive!(Int64CodeType, "Long");
impl_code_type_for_primitive!(UInt8CodeType, "UByte");
impl_code_type_for_primitive!(UInt16CodeType, "UShort");
impl_code_type_for_primitive!(UInt32CodeType, "UInt");
impl_code_type_for_primitive!(UInt64CodeType, "ULong");
impl_code_type_for_primitive!(Float32CodeType, "Float");
impl_code_type_for_primitive!(Float64CodeType, "Double");