+++ /dev/null
-/*******************************************************************************
- Copyright (c) 2016, Michael Wallner <mike@php.net>.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*******************************************************************************/
-
-static inline int psi_token_oper_cmp(token_t op1, token_t op2) {
- switch (op1) {
- case PSI_T_NOT:
- switch (op2) {
- case PSI_T_NOT: return 0;
- case PSI_T_TILDE: return 0;
- case PSI_T_ASTERISK: return -1;
- case PSI_T_SLASH: return -1;
- case PSI_T_MODULO: return -1;
- case PSI_T_PLUS: return -1;
- case PSI_T_MINUS: return -1;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_TILDE:
- switch (op2) {
- case PSI_T_NOT: return 0;
- case PSI_T_TILDE: return 0;
- case PSI_T_ASTERISK: return -1;
- case PSI_T_SLASH: return -1;
- case PSI_T_MODULO: return -1;
- case PSI_T_PLUS: return -1;
- case PSI_T_MINUS: return -1;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_ASTERISK:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 0;
- case PSI_T_SLASH: return 0;
- case PSI_T_MODULO: return 0;
- case PSI_T_PLUS: return -1;
- case PSI_T_MINUS: return -1;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_SLASH:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 0;
- case PSI_T_SLASH: return 0;
- case PSI_T_MODULO: return 0;
- case PSI_T_PLUS: return -1;
- case PSI_T_MINUS: return -1;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_MODULO:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 0;
- case PSI_T_SLASH: return 0;
- case PSI_T_MODULO: return 0;
- case PSI_T_PLUS: return -1;
- case PSI_T_MINUS: return -1;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_PLUS:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 0;
- case PSI_T_MINUS: return 0;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_MINUS:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 0;
- case PSI_T_MINUS: return 0;
- case PSI_T_LSHIFT: return -1;
- case PSI_T_RSHIFT: return -1;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_LSHIFT:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 0;
- case PSI_T_RSHIFT: return 0;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_RSHIFT:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 0;
- case PSI_T_RSHIFT: return 0;
- case PSI_T_LCHEVR: return -1;
- case PSI_T_CMP_LE: return -1;
- case PSI_T_RCHEVR: return -1;
- case PSI_T_CMP_GE: return -1;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_LCHEVR:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 0;
- case PSI_T_CMP_LE: return 0;
- case PSI_T_RCHEVR: return 0;
- case PSI_T_CMP_GE: return 0;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_CMP_LE:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 0;
- case PSI_T_CMP_LE: return 0;
- case PSI_T_RCHEVR: return 0;
- case PSI_T_CMP_GE: return 0;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_RCHEVR:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 0;
- case PSI_T_CMP_LE: return 0;
- case PSI_T_RCHEVR: return 0;
- case PSI_T_CMP_GE: return 0;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_CMP_GE:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 0;
- case PSI_T_CMP_LE: return 0;
- case PSI_T_RCHEVR: return 0;
- case PSI_T_CMP_GE: return 0;
- case PSI_T_AMPERSAND: return -1;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_AMPERSAND:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 0;
- case PSI_T_CMP_EQ: return -1;
- case PSI_T_CMP_NE: return -1;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_CMP_EQ:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 0;
- case PSI_T_CMP_NE: return 0;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_CMP_NE:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 0;
- case PSI_T_CMP_NE: return 0;
- case PSI_T_CARET: return -1;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_CARET:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 1;
- case PSI_T_CMP_NE: return 1;
- case PSI_T_CARET: return 0;
- case PSI_T_PIPE: return -1;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_PIPE:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 1;
- case PSI_T_CMP_NE: return 1;
- case PSI_T_CARET: return 1;
- case PSI_T_PIPE: return 0;
- case PSI_T_AND: return -1;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_AND:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 1;
- case PSI_T_CMP_NE: return 1;
- case PSI_T_CARET: return 1;
- case PSI_T_PIPE: return 1;
- case PSI_T_AND: return 0;
- case PSI_T_OR: return -1;
- }
- assert(0);
- break;
- case PSI_T_OR:
- switch (op2) {
- case PSI_T_NOT: return 1;
- case PSI_T_TILDE: return 1;
- case PSI_T_ASTERISK: return 1;
- case PSI_T_SLASH: return 1;
- case PSI_T_MODULO: return 1;
- case PSI_T_PLUS: return 1;
- case PSI_T_MINUS: return 1;
- case PSI_T_LSHIFT: return 1;
- case PSI_T_RSHIFT: return 1;
- case PSI_T_LCHEVR: return 1;
- case PSI_T_CMP_LE: return 1;
- case PSI_T_RCHEVR: return 1;
- case PSI_T_CMP_GE: return 1;
- case PSI_T_AMPERSAND: return 1;
- case PSI_T_CMP_EQ: return 1;
- case PSI_T_CMP_NE: return 1;
- case PSI_T_CARET: return 1;
- case PSI_T_PIPE: return 1;
- case PSI_T_AND: return 1;
- case PSI_T_OR: return 0;
- }
- assert(0);
- break;
- }
- assert(0);
- return 0;
-}
projects / m6w6 / ext-psi / blobdiff