pike.git / src / lex.c

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pike.git/src/lex.c:1:   /*\   ||| This file a part of Pike, and is copyright by Fredrik Hubinette   ||| Pike is distributed as GPL (General Public License)   ||| See the files COPYING and DISCLAIMER for more information.   \*/   /**/   #include "global.h" - RCSID("$Id: lex.c,v 1.74 2000/04/20 02:41:45 hubbe Exp $"); + RCSID("$Id: lex.c,v 1.75 2000/04/20 14:03:52 grubba Exp $");   #include "language.h"   #include "array.h"   #include "lex.h"   #include "stralloc.h"   #include "dynamic_buffer.h"   #include "constants.h"   #include "hashtable.h"   #include "stuff.h"   #include "pike_memory.h"   #include "interpret.h"
pike.git/src/lex.c:78:   #define OPCODE0_TAIL(OP,DESC) { DESC, OP, 0 },   #define OPCODE1_TAIL(OP,DESC) { DESC, OP, I_HASARG },   #define OPCODE2_TAIL(OP,DESC) { DESC, OP, I_TWO_ARGS },      #define LEXER      struct keyword instr_names[]=   {   #include "interpret_protos.h"   { "!=", F_NE,0 }, - { "%", F_MOD,0 }, +    { "%=", F_MOD_EQ,0 }, - { "&", F_AND,0 }, +    { "&=", F_AND_EQ,0 }, - { "*", F_MULTIPLY,0 }, + { "|=", F_OR_EQ,0 },   { "*=", F_MULT_EQ,0 }, - { "+", F_ADD,0 }, +    { "+=", F_ADD_EQ,0 }, - { "-", F_SUBTRACT,0 }, +    { "-=", F_SUB_EQ,0 }, - { "/", F_DIVIDE,0 }, +    { "/=", F_DIV_EQ,0 },   { "<", F_LT,0 },   { "<<=", F_LSH_EQ,0 },   { "<=", F_LE,0 },   { "==", F_EQ,0 },   { ">", F_GT,0 },   { ">=", F_GE,0 },   { ">>=", F_RSH_EQ,0 }, - { "^", F_XOR,0 }, +    { "^=", F_XOR_EQ,0 },   { "arg+=1024", F_PREFIX_1024,0 },   { "arg+=256", F_PREFIX_256,0 },   { "arg+=256*X", F_PREFIX_CHARX256,0 },   { "arg+=256*XX", F_PREFIX_WORDX256,0 },   { "arg+=256*XXX", F_PREFIX_24BITX256,0 },   { "arg+=512", F_PREFIX_512,0 },   { "arg+=768", F_PREFIX_768,0 },      { "arg+=1024", F_PREFIX2_1024,0 },   { "arg+=256", F_PREFIX2_256,0 },   { "arg+=256*X", F_PREFIX2_CHARX256,0 },   { "arg+=256*XX", F_PREFIX2_WORDX256,0 },   { "arg+=256*XXX", F_PREFIX2_24BITX256,0 },   { "arg+=512", F_PREFIX2_512,0 },   { "arg+=768", F_PREFIX2_768,0 },    - { "assign local and pop", F_ASSIGN_LOCAL_AND_POP, I_HASARG }, +    { "break", F_BREAK,0 },   { "case", F_CASE,0 },   { "continue", F_CONTINUE,0 },   { "default", F_DEFAULT,0 },   { "do-while", F_DO,0 },   { "dumb return", F_DUMB_RETURN,0 },   { "for", F_FOR,0 },   { "index", F_INDEX,0 },      { "branch", F_BRANCH, I_ISJUMP },
pike.git/src/lex.c:154:   { "||", F_LOR, I_ISJUMP },   { "==||", F_EQ_OR, I_ISJUMP },   { "==&&", F_EQ_AND, I_ISJUMP },   { "catch", F_CATCH, I_ISJUMP },   { "foreach", F_FOREACH, I_ISJUMP },   { "pointer", F_POINTER, I_ISPOINTER },   { "data", F_DATA, I_DATA },      { "local function call",F_CALL_LFUN, I_HASARG },   { "local function call and pop",F_CALL_LFUN_AND_POP, I_HASARG }, - { "local", F_LOCAL, I_HASARG }, - { "mark & local", F_MARK_AND_LOCAL, I_HASARG }, +    { "lvalue_list", F_LVALUE_LIST,0 },   { "mark", F_MARK,0 },   { "mark mark", F_MARK2,0 },   { "return", F_RETURN,0 },   { "return 0", F_RETURN_0,0 },   { "return 1", F_RETURN_1,0 },   { "return local", F_RETURN_LOCAL, I_HASARG },   { "return if true", F_RETURN_IF_TRUE, 0 },   { "while", F_WHILE,0 }, - { "|", F_OR,0 }, - { "|=", F_OR_EQ,0 }, +    { "label", F_LABEL,I_HASARG },   { "align", F_ALIGN, I_HASARG },   { "call", F_APPLY, I_HASARG },   { "++local and pop", F_INC_LOCAL_AND_POP, I_HASARG },   { "local++", F_POST_INC_LOCAL, I_HASARG },   { "--local and pop", F_DEC_LOCAL_AND_POP, I_HASARG },   { "local--", F_POST_DEC_LOCAL, I_HASARG },   { "int index", F_POS_INT_INDEX, I_HASARG },   { "-int index", F_NEG_INT_INDEX, I_HASARG },   { "apply and pop", F_APPLY_AND_POP, I_HASARG },   { "nop", F_NOP,0 }, - { "add integer", F_ADD_INT, I_HASARG }, - { "add -integer", F_ADD_NEG_INT, I_HASARG }, +    { "mark & call", F_MARK_APPLY, I_HASARG },   { "mark, call & pop", F_MARK_APPLY_POP, I_HASARG },   { "apply and return", F_APPLY_AND_RETURN, I_HASARG },   { "call lfun & return", F_CALL_LFUN_AND_RETURN, I_HASARG },   { "call function", F_CALL_FUNCTION, 0 },   { "call function & return", F_CALL_FUNCTION_AND_RETURN, 0 },   };      struct instr instrs[F_MAX_INSTR - F_OFFSET];