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core/ndstrides: add NDArrayObject::to_any

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lyken 2024-08-20 23:23:30 +08:00
parent 00800ba6ee
commit 1562a938a1
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1 changed files with 16 additions and 1 deletions
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17
nac3core/src/codegen/object/ndarray/mod.rs
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@ -28,7 +28,10 @@ use crate::{
model::*,
CodeGenContext, CodeGenerator,
},
toplevel::{helper::extract_ndims, numpy::unpack_ndarray_var_tys},
toplevel::{
helper::{create_ndims, extract_ndims},
numpy::{make_ndarray_ty, unpack_ndarray_var_tys},
},
typecheck::typedef::{Type, TypeEnum},
};
@ -110,6 +113,18 @@ impl<'ctx> NDArrayObject<'ctx> {
Int(SizeT).const_int(generator, ctx, self.ndims)
}
/// Get the typechecker ndarray type of this [`NDArrayObject`].
pub fn get_type(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> Type {
let ndims = create_ndims(&mut ctx.unifier, self.ndims);
make_ndarray_ty(&mut ctx.unifier, &ctx.primitives, Some(self.dtype), Some(ndims))
}
/// Forget that this is an ndarray and convert into an [`AnyObject`].
pub fn to_any(&self, ctx: &mut CodeGenContext<'ctx, '_>) -> AnyObject<'ctx> {
let ty = self.get_type(ctx);
AnyObject { value: self.instance.value.as_basic_value_enum(), ty }
}
/// Allocate an ndarray on the stack given its `ndims` and `dtype`.
///
/// `shape` and `strides` will be automatically allocated on the stack.