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make qual_handling enum for canonicalize() public #649

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merged 1 commit into from
Mar 22, 2024
+7 −1
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make qual_handling enum for canonicalize() public #649

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8 changes: 7 additions & 1 deletion src/aro/Type.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -1138,12 +1138,18 @@ pub fn alignof(ty: Type, comp: *const Compilation) u29 {
};
}

// This enum should be kept public because it is used by the downstream zig translate-c
pub const QualHandling = enum {
standard,
preserve_quals,
};

/// Canonicalize a possibly-typeof() type. If the type is not a typeof() type, simply
/// return it. Otherwise, determine the actual qualified type.
/// The `qual_handling` parameter can be used to return the full set of qualifiers
/// added by typeof() operations, which is useful when determining the elemType of
/// arrays and pointers.
pub fn canonicalize(ty: Type, qual_handling: enum { standard, preserve_quals }) Type {
pub fn canonicalize(ty: Type, qual_handling: QualHandling) Type {
var cur = ty;
if (cur.specifier == .attributed) {
cur = cur.data.attributed.base;
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