sylv/zls
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #793 from Techatrix/intern-pool

Browse Source 
ComptimeInterpreter: Intern Pool
This commit is contained in:
Auguste Rame
2023-02-15 14:46:58 -05:00
committed by GitHub
parent abe07e601e 2dffa9ef25
commit c3f58538e8
11 changed files with 5200 additions and 1042 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/analysis.zig
View File

@@ -7,6 +7,7 @@ const URI = @import("uri.zig");
const log = std.log.scoped(.analysis);
const ast = @import("ast.zig");
const ComptimeInterpreter = @import("ComptimeInterpreter.zig");
const InternPool = ComptimeInterpreter.InternPool;
var using_trail: std.ArrayList([*]const u8) = undefined;
var resolve_trail: std.ArrayList(NodeWithHandle) = undefined;
@@ -762,41 +763,39 @@ pub fn resolveTypeOfNodeInternal(store: *DocumentStore, node_handle: NodeWithHan
log.info("Invoking interpreter!", .{});
store.ensureInterpreterExists(handle.uri) catch |err| {
log.err("Interpreter error: {s}", .{@errorName(err)});
const interpreter = store.ensureInterpreterExists(handle.uri) catch |err| {
log.err("Failed to interpret file: {s}", .{@errorName(err)});
if (@errorReturnTrace()) |trace| {
std.debug.dumpStackTrace(trace.*);
}
return null;
};
var interpreter = handle.interpreter.?;
const root_namespace = @intToEnum(ComptimeInterpreter.Namespace.Index, 0);
// TODO: Start from current/nearest-current scope
const result = interpreter.interpret(node, interpreter.root_type.?.getTypeInfo().getScopeOfType().?, .{}) catch |err| {
log.err("Interpreter error: {s}", .{@errorName(err)});
const result = interpreter.interpret(node, root_namespace, .{}) catch |err| {
log.err("Failed to interpret node: {s}", .{@errorName(err)});
if (@errorReturnTrace()) |trace| {
std.debug.dumpStackTrace(trace.*);
}
return null;
};
const val = result.getValue() catch |err| {
log.err("Interpreter error: {s}", .{@errorName(err)});
const value = result.getValue() catch |err| {
log.err("interpreter return no result: {s}", .{@errorName(err)});
if (@errorReturnTrace()) |trace| {
std.debug.dumpStackTrace(trace.*);
}
return null;
};
const ti = val.type.getTypeInfo();
if (ti != .type) {
log.err("Not a type: { }", .{interpreter.formatTypeInfo(ti)});
return null;
}
return TypeWithHandle{
.type = .{
.data = .{ .@"comptime" = .{ .interpreter = interpreter, .type = val.value_data.type } },
.is_type_val = true,
.data = .{ .@"comptime" = .{
.interpreter = interpreter,
.value = value,
} },
.is_type_val = value.ty == InternPool.Index.type_type,
},
.handle = node_handle.handle,
};
@@ -1050,7 +1049,7 @@ pub const Type = struct {
array_index,
@"comptime": struct {
interpreter: *ComptimeInterpreter,
type: ComptimeInterpreter.Type,
value: ComptimeInterpreter.Value,
},
},
/// If true, the type `type`, the attached data is the value of the type value.