TechnoScript AST

A compact AST implementation for a new language design with JavaScript-inspired scoping.

Features

• LexicalScopeNode: Root and function scopes with variable maps
• Variable Resolution: Cross-scope variable references with depth tracking
• Goroutines: go statement for concurrent execution
• Simple Types: Only int64 for reduced complexity

Usage

make
./technoscript

Language Syntax

var x: int64 = 0;
function test() {
    var y: int64 = 10;
    print("hello world", x, y)  // x resolves from depth 1, y from depth 2
}
test()

go test()  // goroutine execution

Architecture

• ast.h: AST node definitions with LexicalScopeNode containing variable maps
• parser.cpp: Tokenizer and recursive descent parser
• analyzer.cpp: Two-phase analysis for scope resolution
• main.cpp: Test driver showing scope depth resolution

The analyzer sets up parent pointers and resolves variable references to their defining scope depth.

technoscript