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Allow indexing value pointers (#758)

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This commit is contained in:
Dzmitry Malyshau
2021-04-23 01:19:48 -04:00
committed by GitHub
parent 0917e3740b
commit 0725417193
1 changed files with 6 additions and 2 deletions
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8
src/valid/expression.rs
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@@ -146,7 +146,8 @@ impl super::Validator {
Ti::Vector { .. }
| Ti::Matrix { .. }
| Ti::Array { .. }
| Ti::Pointer { .. } => {}
| Ti::Pointer { .. }
| Ti::ValuePointer { size: Some(_), .. } => {}
ref other => {
log::error!("Indexing of {:?}", other);
return Err(ExpressionError::InvalidBaseType(base));
@@ -171,7 +172,10 @@ impl super::Validator {
}
E::AccessIndex { base, index } => {
let limit = match *resolver.resolve(base)? {
Ti::Vector { size, .. } => size as u32,
Ti::Vector { size, .. }
| Ti::ValuePointer {
size: Some(size), ..
} => size as u32,
Ti::Matrix { columns, .. } => columns as u32,
Ti::Array {
size: crate::ArraySize::Constant(handle),