The commit adds missing semicolons to three DEFINE_BUFFER calls in wren_utils.c and wren_value.c, and also adds a semicolon to the DECLARE_BUFFER macro definition in wren_utils.h to ensure proper syntax termination. Additionally, it removes trailing whitespace on two blank lines in wren_value.c.
Add a static `print` method with no arguments that writes only a newline, enabling blank-line output. Remove the `ignoreNewlines` calls before closing parentheses in parameter lists and method calls, tightening syntax rules. Add a `strlen` TODO comment in symbol table lookup for future optimization. Move the `Foo.toString` test from `test/io/write.wren` to `test/io/print.wren` and delete the old write test file.
Replace the nested `SymbolTable` struct (containing a `StringBuffer names` field) with a direct `typedef StringBuffer SymbolTable`, updating all internal accesses from `symbols->names.data` to `symbols->data` and `symbols->names.count` to `symbols->count`. Rename `vm->methods` to `vm->methodNames` and `vm->globalSymbols` to `vm->globalNames` across the codebase, including debug printing, compiler symbol resolution, core initialization, and VM interpreter error messages. Remove the stale TODO comment about error codes in `wren.h` and adjust the `instantiate` method name to include a leading space to prevent direct user invocation.
Replace the fixed-size MAX_SYMBOLS array with a dynamically growing StringBuffer for symbol names, update all instruction encodings to use 16-bit operands for constants and method symbols, and refactor method binding to use a dynamic MethodBuffer per class. Remove the constant deduplication logic in addConstant and the commented-out struct fields in initCompiler.
Remove the single-purpose Buffer struct from wren_compiler.c and replace it with type-specific ByteBuffer and IntBuffer types generated via a DECLARE_BUFFER macro in wren_utils.h, with shared buffer logic implemented in wren_utils.c using a void* Buffer helper struct. This enables a growable line-number buffer for debug source lines.
Move SymbolTable struct and its associated functions (initSymbolTable, clearSymbolTable, addSymbol, findSymbol, ensureSymbol, getSymbolName) from wren_vm.c and wren_value.h into new wren_utils.c and wren_utils.h files. Rename all functions with wrenSymbolTable prefix for consistent naming convention, update all call sites across compiler, core, debug, and VM files, and relocate MAX_SYMBOLS constant to wren_common.h.
