depyler-core 3.22.0

Core transpilation engine for the Depyler Python-to-Rust transpiler
Documentation 
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// Generated by: DEPYLER stdlib validation Phase 1
// Module: array - Python array module validation
// Status: RED phase - Tests written first, implementation pending

use depyler_core::transpile_python_to_rust;

// DEPYLER-STDLIB-ARRAY-001: Array creation and manipulation
#[test]
#[ignore = "DEPYLER-STDLIB-ARRAY: Not implemented yet - RED phase"]
fn test_array_creation() {
    let python = r#"
import array

def create_int_array(values: list) -> array.array:
    return array.array('i', values)
"#;

    let result = transpile_python_to_rust(python).expect("Transpilation failed");

    // Should create typed array
    assert!(result.contains("Vec") || result.contains("array"));
}

#[test]
#[ignore = "DEPYLER-STDLIB-ARRAY: Not implemented yet - RED phase"]
fn test_array_append() {
    let python = r#"
import array

def append_to_array(arr: array.array, value: int) -> None:
    arr.append(value)
"#;

    let result = transpile_python_to_rust(python).expect("Transpilation failed");

    // Should append value to array
    assert!(result.contains("push") || result.contains("append"));
}

#[test]
#[ignore = "DEPYLER-STDLIB-ARRAY: Not implemented yet - RED phase"]
fn test_array_extend() {
    let python = r#"
import array

def extend_array(arr: array.array, values: list) -> None:
    arr.extend(values)
"#;

    let result = transpile_python_to_rust(python).expect("Transpilation failed");

    // Should extend array with multiple values
    assert!(result.contains("extend") || result.contains("append"));
}

// DEPYLER-STDLIB-ARRAY-002: Array operations
#[test]
#[ignore = "DEPYLER-STDLIB-ARRAY: Not implemented yet - RED phase"]
fn test_array_pop() {
    let python = r#"
import array

def pop_from_array(arr: array.array) -> int:
    return arr.pop()
"#;

    let result = transpile_python_to_rust(python).expect("Transpilation failed");

    // Should pop value from array
    assert!(result.contains("pop"));
}

#[test]
#[ignore = "DEPYLER-STDLIB-ARRAY: Not implemented yet - RED phase"]
fn test_array_tolist() {
    let python = r#"
import array

def array_to_list(arr: array.array) -> list:
    return arr.tolist()
"#;

    let result = transpile_python_to_rust(python).expect("Transpilation failed");

    // Should convert array to list
    assert!(result.contains("Vec") || result.contains("to_vec") || result.contains("clone"));
}

// Total: 5 comprehensive tests for array module
// Coverage: array(), append(), extend(), pop(), tolist()
// Efficient arrays of numeric values with type constraints