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Paul Eggert authored
This replaces code that used macros and strings and token-pasting. The change makes the C source a bit easier to follow, and shrinks the Emacs executable a bit. * alloc.c: Verify some properties of Lisp_Save_Value's representation. (make_save_value): Change 1st arg from string to enum. All callers changed. (INTX): Remove. (mark_object): Use if, not #if, for GC_MARK_STACK. * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER) (XSAVE_OBJECT): Now functions, not macros. (STRING_BYTES_BOUND): Now just a macro, not a constant too; the constant was never used. (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT) (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ) (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ) (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY): New constants. (struct Lisp_Save_Value): Replace members area, type0, type1, type2, type3 with a single member save_type. All uses changed. (save_type, set_save_pointer, set_save_integer): New functions. * print.c (PRINTX): Remove.
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