vb6parse 1.2.4

vb6parse is a library for parsing and analyzing VB6 code, from projects, to controls, to modules, and forms.
Documentation 
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//! Example demonstrating CST navigation methods
//!
//! Shows how to use the various navigation APIs to traverse and query
//! the Concrete Syntax Tree.
//!

use vb6parse::ConcreteSyntaxTree;
use vb6parse::parsers::cst::CstNode;

fn main() {
    let source = r"
' Module for testing
Sub Test()
    Dim x As Integer
    Dim y As String
    x = 42
End Sub

Function Calculate(a As Integer, b As Integer) As Integer
    Calculate = a + b
End Function
";

    let result = ConcreteSyntaxTree::from_text("example.bas", source);
    let cst = result.unwrap_or_fail();
    let root = cst.to_serializable().root;

    println!("=== CST Navigation - Comments Example ===\n");

    println!("Source code:\n{source}\n");

    println!("==============================================\n");

    println!("Comments Found:");
    let comments = root.find_all_if(CstNode::is_comment);
    for comment in &comments {
        println!("   - {}", comment.text().trim());
    }
}