mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-12 20:37:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Zcu: remove some unused functions

Browse Source
This commit is contained in:
mlugg 2024-03-26 21:35:21 +00:00
parent 845226a7c9
commit 5132549565
No known key found for this signature in database
GPG Key ID: 58978E823BDE3EF9
1 changed files with 0 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
src/Module.zig
View File

@ -425,14 +425,6 @@ pub const Decl = struct {
return @as(i32, @bitCast(node_index)) - @as(i32, @bitCast(decl.src_node));
}
pub fn tokSrcLoc(decl: Decl, token_index: Ast.TokenIndex) LazySrcLoc {
return .{ .token_offset = token_index - decl.srcToken() };
}
pub fn nodeSrcLoc(decl: Decl, node_index: Ast.Node.Index) LazySrcLoc {
return LazySrcLoc.nodeOffset(decl.nodeIndexToRelative(node_index));
}
pub fn srcLoc(decl: Decl, zcu: *Zcu) SrcLoc {
return decl.nodeOffsetSrcLoc(0, zcu);
}
@ -445,16 +437,6 @@ pub const Decl = struct {
};
}
pub fn srcToken(decl: Decl, zcu: *Zcu) Ast.TokenIndex {
const tree = &decl.getFileScope(zcu).tree;
return tree.firstToken(decl.src_node);
}
pub fn srcByteOffset(decl: Decl, zcu: *Zcu) u32 {
const tree = &decl.getFileScope(zcu).tree;
return tree.tokens.items(.start)[decl.srcToken()];
}
pub fn renderFullyQualifiedName(decl: Decl, zcu: *Zcu, writer: anytype) !void {
if (decl.name_fully_qualified) {
try writer.print("{}", .{decl.name.fmt(&zcu.intern_pool)});
@ -486,22 +468,6 @@ pub const Decl = struct {
return decl.val;
}
/// If the Decl owns its value and it is a struct, return it,
/// otherwise null.
pub fn getOwnedStruct(decl: Decl, zcu: *Zcu) ?InternPool.Key.StructType {
if (!decl.owns_tv) return null;
if (decl.val.ip_index == .none) return null;
return zcu.typeToStruct(decl.val.toType());
}
/// If the Decl owns its value and it is a union, return it,
/// otherwise null.
pub fn getOwnedUnion(decl: Decl, zcu: *Zcu) ?InternPool.LoadedUnionType {
if (!decl.owns_tv) return null;
if (decl.val.ip_index == .none) return null;
return zcu.typeToUnion(decl.val.toType());
}
pub fn getOwnedFunction(decl: Decl, zcu: *Zcu) ?InternPool.Key.Func {
const i = decl.getOwnedFunctionIndex();
if (i == .none) return null;
@ -4427,22 +4393,6 @@ fn scanDecl(iter: *ScanDeclIter, decl_inst: Zir.Inst.Index) Allocator.Error!void
}
}
/// This function is exclusively called for anonymous decls.
/// All resources referenced by anonymous decls are owned by InternPool
/// so there is no cleanup to do here.
pub fn deleteUnusedDecl(mod: *Module, decl_index: Decl.Index) void {
const gpa = mod.gpa;
const ip = &mod.intern_pool;
ip.destroyDecl(gpa, decl_index);
if (mod.emit_h) |mod_emit_h| {
const decl_emit_h = mod_emit_h.declPtr(decl_index);
decl_emit_h.fwd_decl.deinit(gpa);
decl_emit_h.* = undefined;
}
}
/// Cancel the creation of an anon decl and delete any references to it.
/// If other decls depend on this decl, they must be aborted first.
pub fn abortAnonDecl(mod: *Module, decl_index: Decl.Index) void {