- Updated namespace declarations from PhpAot\Php to TypePhp in all source files
- Modified import statements to use TypePhp instead of PhpAot\Php throughout the codebase
- Adjusted composer.json autoload configuration to map TypePhp namespace to src directories
- Updated documentation references from PhpAot\Php to TypePhp in comments and markdown files
- Changed class references in test files to use new TypePhp namespace
- Updated bootstrap and utility scripts to reference TypePhp namespace
- Removed abstract base class inheritance in CompilerBase class
- Added new properties and methods for indentation and mode handling in CompilerBase
- Updated exception handling to use new TypePhp\Exception namespace
- Implemented isCommandExecutable method to check if compiler commands are executable
- Added getCommandProgram method to extract program name from quoted/argumented commands
- Created isPathLikeCommand helper for path-based command detection
- Added compiler toolchain validation in Translator prepare phase
- Implemented proper PATH environment lookup with extension handling on Windows
- Added comprehensive unit tests for command parsing and executability checks
- Enhanced error reporting when compiler/linker executables are not found
- Moved file collection before compiler validation in translation process
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