1. fix std::unique_ptr and std::atomic<int> and std::deque<std::deque<int>> parse issue

Author: HenryRiley0

src/backend/gdb_expansion.ts

@@ -1,7 +1,6 @@
 import { VariableObject } from "./backend";
 import { MINode } from "./mi_parse";
-
-const resultRegex = /^([a-zA-Z_\-][a-zA-Z0-9_\-:]*|\[\d+\])\s*=\s*/;
+const resultRegex = /^([a-zA-Z_\-][a-zA-Z0-9_\-:\ \<\>\(\)]*|\[\d+\])\s*=\s*/;
 const variableRegex = /^[a-zA-Z_\-][a-zA-Z0-9_\-]*/;
 const errorRegex = /^\<.+?\>/;
 const referenceStringRegex = /^(0x[0-9a-fA-F]+\s*)"/;
@@ -113,6 +112,9 @@ export function expandValue(variableCreate: (arg: VariableObject | string, optio
 			stack.push("[0]");
 			let val = parseValue();
 			stack.pop();
+			if(typeof val == "string" && val.endsWith('>')){
+				val = val.substring(0, val.length - 2);
+			}
 			values.push(createValue("[0]", val));
 			const remaining = value;
 			let i = 0;
@@ -201,12 +203,21 @@ export function expandValue(variableCreate: (arg: VariableObject | string, optio
 	};
 
 	parseResult = (pushToStack: boolean = false) => {
+		if (value[0] == '<') {
+			value = value.substring(1).trim();
+		}
 		value = value.trim();
 		const variableMatch = resultRegex.exec(value);
 		if (!variableMatch)
 			return undefined;
 		value = value.substring(variableMatch[0].length).trim();
-		const name = variable = variableMatch[1];
+		let name = variable = variableMatch[1].trim();
+
+		const tmpName = name.split(" ");
+		if(tmpName.length > 1 && !name.includes("anonymous union")){
+			name = tmpName[tmpName.length - 1];
+		}
+
 		if (pushToStack)
 			stack.push(variable);
 		const val = parseValue();
@@ -235,6 +246,17 @@ export function expandValue(variableCreate: (arg: VariableObject | string, optio
 			ref = variableCreate(getNamespace(name));
 			val = "...";
 		}
+
+		value = value.trim();
+		if (value[0] == ',')
+		{
+			let tmp = value;
+			tmp =  tmp.substring(1).trim();
+			if(tmp.startsWith("<No data fields>")){
+				value = tmp = tmp.substring("<No data fields>".length);
+			}
+		}
+
 		return {
 			name: name,
 			value: val,