flush
authorMichael Wallner <mike@php.net>
Fri, 11 Dec 2015 20:15:04 +0000 (21:15 +0100)
committerMichael Wallner <mike@php.net>
Fri, 11 Dec 2015 20:15:04 +0000 (21:15 +0100)
php_psi.h
psi.d/glob.psi
src/context.c
src/module.c
src/parser.h
src/parser_proc.y
tests/pipe/pipe.psi

index dd422b7..31de919 100644 (file)
--- a/php_psi.h
+++ b/php_psi.h
@@ -60,76 +60,12 @@ void psi_to_object(zval *return_value, set_value *set, impl_val *ret_val);
 
 void psi_call(zend_execute_data *execute_data, zval *return_value, impl *impl);
 
-static inline int psi_calc_num_exp_value(num_exp *exp, impl_val *val) {
-       switch (exp->t) {
-       case PSI_T_NUMBER:
-               switch (is_numeric_string(exp->u.numb, strlen(exp->u.numb), (zend_long *) val, (double *) val, 0)) {
-               case IS_LONG:
-                       return PSI_T_INT64;
-               case IS_DOUBLE:
-                       return PSI_T_DOUBLE;
-               }
-               break;
-
-       case PSI_T_NSNAME:
-               switch (exp->u.cnst->type->type) {
-               case PSI_T_INT:
-                       val->i64 = zend_get_constant_str(exp->u.cnst->name, strlen(exp->u.cnst->name))->value.lval;
-                       return PSI_T_INT64;
-               case PSI_T_FLOAT:
-                       val->dval = zend_get_constant_str(exp->u.cnst->name, strlen(exp->u.cnst->name))->value.dval;
-                       return PSI_T_DOUBLE;
-               default:
-                       return 0;
-               }
-               break;
-
-       case PSI_T_NAME:
-               switch (real_decl_type(exp->u.dvar->arg->type)->type) {
-               case PSI_T_INT8:
-               case PSI_T_UINT8:
-               case PSI_T_INT16:
-               case PSI_T_UINT16:
-               case PSI_T_INT32:
-               case PSI_T_UINT32:
-               case PSI_T_INT64:
-               case PSI_T_UINT64:
-                       memcpy(val, deref_impl_val(exp->u.dvar->arg->let->ptr, exp->u.dvar), sizeof(*val));
-                       return real_decl_type(exp->u.dvar->arg->type)->type;
-
-               case PSI_T_FLOAT:
-               case PSI_T_DOUBLE:
-                       memcpy(val, deref_impl_val(exp->u.dvar->arg->let->ptr, exp->u.dvar), sizeof(*val));
-                       return real_decl_type(exp->u.dvar->arg->type)->type;
-
-               EMPTY_SWITCH_DEFAULT_CASE();
-               }
-               break;
+int psi_calc_num_exp(num_exp *exp, impl_val *ref, impl_val *res);
 
-       EMPTY_SWITCH_DEFAULT_CASE();
-       }
-       return  0;
-}
-
-static inline int psi_calc_num_exp(num_exp *exp, impl_val *val) {
-       impl_val num = {0};
-       int num_type = psi_calc_num_exp_value(exp, &num);
-
-       if (exp->operand) {
-               impl_val tmp = {0};
-               int tmp_type = psi_calc_num_exp(exp->operand, &tmp);
-
-               return exp->calculator(num_type, &num, tmp_type, &tmp, val);
-       }
-
-       memcpy(val, &num, sizeof(*val));
-       return num_type;
-}
-
-static inline zend_long psi_long_num_exp(num_exp *exp) {
+static inline zend_long psi_long_num_exp(num_exp *exp, impl_val *ref) {
        impl_val val = {0};
 
-       switch (psi_calc_num_exp(exp, &val)) {
+       switch (psi_calc_num_exp(exp, ref, &val)) {
        case PSI_T_UINT8:       val.u16 = val.u8;
        case PSI_T_UINT16:      val.u32 = val.u16;
        case PSI_T_UINT32:      val.u64 = val.u32;
@@ -144,6 +80,11 @@ static inline zend_long psi_long_num_exp(num_exp *exp) {
        }
 }
 
+int psi_calc_add(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_sub(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_mul(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_div(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+
 ZEND_BEGIN_MODULE_GLOBALS(psi)
        char *engine;
        char *directory;
index 2bb952e..02d1c3d 100644 (file)
@@ -9,7 +9,7 @@ function psi\glob(string $pattern, int $flags, array &$glob = NULL) : int {
                to_int(gl_pathc),
                to_int(gl_offs),
                to_int(gl_flags),
-               to_array(**gl_pathv, gl_pathc, gl_offs, to_string(*gl_pathv))
+               to_array(**gl_pathv, gl_pathc + gl_offs, to_string(*gl_pathv))
        );
        free globfree(buf);
 }
index 1e8204a..7f491b8 100644 (file)
@@ -418,6 +418,62 @@ static inline decl_arg *locate_struct_member(decl_struct *s, decl_var *var) {
 
        return NULL;
 }
+static inline constant *locate_num_exp_constant(num_exp *exp, constants *consts) {
+       size_t i;
+
+       for (i = 0; i < consts->count; ++i) {
+               constant *cnst = consts->list[i];
+
+               if (!strcmp(cnst->name, exp->u.numb)) {
+                       free(exp->u.numb);
+                       return exp->u.cnst = cnst;
+               }
+       }
+
+       return NULL;
+}
+static inline int validate_num_exp(PSI_Data *data, decl_args *dargs, num_exp *exp) {
+       if (exp->operand) {
+               switch (exp->operator) {
+               case PSI_T_PLUS:
+                       exp->calculator = psi_calc_add;
+                       break;
+               case PSI_T_MINUS:
+                       exp->calculator = psi_calc_sub;
+                       break;
+               case PSI_T_ASTERISK:
+                       exp->calculator = psi_calc_mul;
+                       break;
+               case PSI_T_SLASH:
+                       exp->calculator = psi_calc_div;
+                       break;
+               EMPTY_SWITCH_DEFAULT_CASE();
+               }
+               if (!validate_num_exp(data, dargs, exp->operand)) {
+                       return 0;
+               }
+       }
+       switch (exp->t) {
+       case PSI_T_NAME:
+               if (!locate_decl_var_arg(exp->u.dvar, dargs)) {
+                       data->error(PSI_WARNING, "Unknown variable '%s' in numeric expression",
+                                       exp->u.dvar->name);
+                       return 0;
+               }
+               return 1;
+       case PSI_T_NSNAME:
+               if (!locate_num_exp_constant(exp, data->consts)) {
+                       data->error(PSI_WARNING, "Unknown constant '%s' in numeric expression",
+                                       exp->u.numb);
+                       return 0;
+               }
+               return 1;
+       case PSI_T_NUMBER:
+               return 1;
+       default:
+               return 0;
+       }
+}
 static inline int validate_set_value(PSI_Data *data, set_value *set, decl_arg *ref, decl_args *ref_list) {
        size_t i;
        decl_type *ref_type = real_decl_type(ref->type);
@@ -465,6 +521,11 @@ static inline int validate_set_value(PSI_Data *data, set_value *set, decl_arg *r
                        return 0;
                }
        }
+       if (set->num) {
+               if (!validate_num_exp(data, ref_list, set->num)) {
+                       return 0;
+               }
+       }
 
        if (ref_type->type == PSI_T_STRUCT) {
                /* to_array(struct, to_...) */
@@ -548,42 +609,7 @@ static inline int validate_impl_ret_stmt(PSI_Data *data, impl *impl) {
 
        return 1;
 }
-static inline constant *locate_num_exp_constant(num_exp *exp, constants *consts) {
-       size_t i;
-
-       for (i = 0; i < consts->count; ++i) {
-               constant *cnst = consts->list[i];
 
-               if (!strcmp(cnst->name, exp->u.numb)) {
-                       free(exp->u.numb);
-                       return exp->u.cnst = cnst;
-               }
-       }
-
-       return NULL;
-}
-static inline int validate_num_exp(PSI_Data *data, impl *impl, num_exp *exp) {
-       switch (exp->t) {
-       case PSI_T_NAME:
-               if (!locate_decl_var_arg(exp->u.dvar, impl->decl->args)) {
-                       data->error(PSI_WARNING, "Unknown variable '%s' in numeric expression"
-                                       " of implementation '%s'", exp->u.dvar->name, impl->func->name);
-                       return 0;
-               }
-               return 1;
-       case PSI_T_NSNAME:
-               if (!locate_num_exp_constant(exp, data->consts)) {
-                       data->error(PSI_WARNING, "Unknown constant '%s' in numeric expression"
-                                       " of implementation '%s'", exp->u.numb, impl->func->name);
-                       return 0;
-               }
-               return 1;
-       case PSI_T_NUMBER:
-               return 1;
-       default:
-               return 0;
-       }
-}
 static inline int validate_impl_let_stmts(PSI_Data *data, impl *impl) {
        size_t i, j;
        /* we can have multiple let stmts */
@@ -615,10 +641,10 @@ static inline int validate_impl_let_stmts(PSI_Data *data, impl *impl) {
                int check = 0;
 
                if (let->val && let->val->func && let->val->func->alloc) {
-                       if (!validate_num_exp(data, impl, let->val->func->alloc->nmemb)) {
+                       if (!validate_num_exp(data, impl->decl->args, let->val->func->alloc->nmemb)) {
                                return 0;
                        }
-                       if (!validate_num_exp(data, impl, let->val->func->alloc->size)) {
+                       if (!validate_num_exp(data, impl->decl->args, let->val->func->alloc->size)) {
                                return 0;
                        }
                }
index 873d56b..4a5aa3e 100644 (file)
@@ -359,16 +359,6 @@ void *psi_array_to_struct(decl_struct *s, HashTable *arr)
        return mem;
 }
 
-static inline impl_val *struct_member_ref(decl_arg *set_arg, impl_val *struct_ptr, impl_val **to_free) {
-       void *ptr = (char *) struct_ptr->ptr + set_arg->layout->pos;
-       impl_val *val = enref_impl_val(ptr, set_arg->var);
-
-       if (val != ptr) {
-               *to_free = val;
-       }
-
-       return val;
-}
 void psi_to_array(zval *return_value, set_value *set, impl_val *r_val)
 {
        size_t i;
@@ -431,12 +421,12 @@ void psi_to_array(zval *return_value, set_value *set, impl_val *r_val)
        } else if (set->vars->count > 1) {
                /* to_array(arr_var, cnt_var[, cnt_var...], to_int(*arr_var))
                 * check for length in second var
-                */
+                * /
                size_t count = 0;
                zval ele;
 
                if (set->outer.set) {
-                       /* struct */
+                       /* struct *//*
                        for (i = 1; i < set->vars->count; ++i) {
                                impl_val *tmp = NULL, *cnt_val;
                                decl_var *cnt_var = set->vars->vars[i];
@@ -456,6 +446,20 @@ void psi_to_array(zval *return_value, set_value *set, impl_val *r_val)
                        size_t size = psi_t_size(var->arg->var->pointer_level ? PSI_T_POINTER : t);
                        impl_val *ptr = iterate(ret_val, size, i, &tmp);
 
+                       set->inner[0]->func->handler(&ele, set->inner[0], ptr);
+                       add_next_index_zval(return_value, &ele);
+               }
+               */
+       } else if (set->num) {
+               /* to_array(arr_var, num_expr, to_int(*arr_var))
+                */
+               zval ele;
+               zend_long i, n = psi_long_num_exp(set->num, r_val);
+
+               for (i = 0; i < n; ++i) {
+                       size_t size = psi_t_size(var->arg->var->pointer_level ? PSI_T_POINTER : t);
+                       impl_val *ptr = iterate(ret_val, size, i, &tmp);
+
                        set->inner[0]->func->handler(&ele, set->inner[0], ptr);
                        add_next_index_zval(return_value, &ele);
                }
@@ -552,7 +556,7 @@ static inline ZEND_RESULT_CODE psi_parse_args(zend_execute_data *execute_data, i
 
 static inline void *psi_do_calloc(let_calloc *alloc)
 {
-       zend_long n = psi_long_num_exp(alloc->nmemb), s = psi_long_num_exp(alloc->size);
+       zend_long n = psi_long_num_exp(alloc->nmemb, NULL), s = psi_long_num_exp(alloc->size, NULL);
        void *mem = safe_emalloc(n, s, sizeof(void *));
        memset(mem, 0, n * s + sizeof(void *));
        return mem;
@@ -729,134 +733,221 @@ static inline void psi_do_clean(impl *impl)
        }
 }
 
+static inline int psi_calc_num_exp_value(num_exp *exp, impl_val *ref, impl_val *res) {
+       impl_val *tmp = NULL;
 
-#define PSI_CALC_OP(var) res->var = PSI_CALC(v1->var, v2->var)
-#define PSI_CALC_OP2(vres, var1, var2) res->vres = PSI_CALC(v1->var1, v2->var2)
-
-int psi_calc_plus(unsigned char t1, impl_val *v1, unsigned char t2, impl_val *v2, impl_val *res)
-{
-#undef PSI_CALC
-#define PSI_CALC(var1, var2) (var1) + (var2)
-       if (t1 == t2) {
-               switch (t1) {
-               case PSI_T_FLOAT:       PSI_CALC_OP(fval);      break;
-               case PSI_T_DOUBLE:      PSI_CALC_OP(dval);      break;
-               case PSI_T_INT8:        PSI_CALC_OP(i8);        break;
-               case PSI_T_UINT8:       PSI_CALC_OP(u8);        break;
-               case PSI_T_INT16:       PSI_CALC_OP(i16);       break;
-               case PSI_T_UINT16:      PSI_CALC_OP(u16);       break;
-               case PSI_T_INT32:       PSI_CALC_OP(i32);       break;
-               case PSI_T_UINT32:      PSI_CALC_OP(u32);       break;
-               case PSI_T_INT64:       PSI_CALC_OP(i64);       break;
-               case PSI_T_UINT64:      PSI_CALC_OP(u64);       break;
-               EMPTY_SWITCH_DEFAULT_CASE();
-               }
-               return t1;
-       } else if (t1 == PSI_T_DOUBLE) {
-               switch (t2) {
-               case PSI_T_FLOAT:       PSI_CALC_OP2(dval, dval, fval); break;
-               case PSI_T_INT8:        PSI_CALC_OP2(dval, dval, i8);   break;
-               case PSI_T_UINT8:       PSI_CALC_OP2(dval, dval, u8);   break;
-               case PSI_T_INT16:       PSI_CALC_OP2(dval, dval, i16);  break;
-               case PSI_T_UINT16:      PSI_CALC_OP2(dval, dval, u16);  break;
-               case PSI_T_INT32:       PSI_CALC_OP2(dval, dval, i32);  break;
-               case PSI_T_UINT32:      PSI_CALC_OP2(dval, dval, u32);  break;
-               case PSI_T_INT64:       PSI_CALC_OP2(dval, dval, i64);  break;
-               case PSI_T_UINT64:      PSI_CALC_OP2(dval, dval, u64);  break;
-               EMPTY_SWITCH_DEFAULT_CASE();
+       switch (exp->t) {
+       case PSI_T_NUMBER:
+               switch (is_numeric_string(exp->u.numb, strlen(exp->u.numb), (zend_long *) res, (double *) res, 0)) {
+               case IS_LONG:
+                       return PSI_T_INT64;
+               case IS_DOUBLE:
+                       return PSI_T_DOUBLE;
                }
-               return t1;
-       } else if (t2 == PSI_T_DOUBLE) {
-               switch (t1) {
-               case PSI_T_FLOAT:       PSI_CALC_OP2(dval, fval, dval); break;
-               case PSI_T_INT8:        PSI_CALC_OP2(dval, i8, dval);   break;
-               case PSI_T_UINT8:       PSI_CALC_OP2(dval, u8, dval);   break;
-               case PSI_T_INT16:       PSI_CALC_OP2(dval, i16, dval);  break;
-               case PSI_T_UINT16:      PSI_CALC_OP2(dval, u16, dval);  break;
-               case PSI_T_INT32:       PSI_CALC_OP2(dval, i32, dval);  break;
-               case PSI_T_UINT32:      PSI_CALC_OP2(dval, u32, dval);  break;
-               case PSI_T_INT64:       PSI_CALC_OP2(dval, i64, dval);  break;
-               case PSI_T_UINT64:      PSI_CALC_OP2(dval, u64, dval);  break;
-               EMPTY_SWITCH_DEFAULT_CASE();
-               }
-               return t2;
-       } else if (t1 == PSI_T_FLOAT) {
-               switch (t2) {
-               case PSI_T_DOUBLE:      PSI_CALC_OP2(dval, fval, dval); return t2;
-               case PSI_T_INT8:        PSI_CALC_OP2(fval, fval, i8);   break;
-               case PSI_T_UINT8:       PSI_CALC_OP2(fval, fval, u8);   break;
-               case PSI_T_INT16:       PSI_CALC_OP2(fval, fval, i16);  break;
-               case PSI_T_UINT16:      PSI_CALC_OP2(fval, fval, u16);  break;
-               case PSI_T_INT32:       PSI_CALC_OP2(fval, fval, i32);  break;
-               case PSI_T_UINT32:      PSI_CALC_OP2(fval, fval, u32);  break;
-               case PSI_T_INT64:       PSI_CALC_OP2(fval, fval, i64);  break;
-               case PSI_T_UINT64:      PSI_CALC_OP2(fval, fval, u64);  break;
-               EMPTY_SWITCH_DEFAULT_CASE();
-               }
-               return t1;
-       } else if (t2 == PSI_T_FLOAT) {
-               switch (t1) {
-               case PSI_T_DOUBLE:      PSI_CALC_OP2(dval, dval, fval); return t1;
-               case PSI_T_INT8:        PSI_CALC_OP2(fval, i8, fval);   break;
-               case PSI_T_UINT8:       PSI_CALC_OP2(fval, u8, fval);   break;
-               case PSI_T_INT16:       PSI_CALC_OP2(fval, i16, fval);  break;
-               case PSI_T_UINT16:      PSI_CALC_OP2(fval, u16, fval);  break;
-               case PSI_T_INT32:       PSI_CALC_OP2(fval, i32, fval);  break;
-               case PSI_T_UINT32:      PSI_CALC_OP2(fval, u32, fval);  break;
-               case PSI_T_INT64:       PSI_CALC_OP2(fval, i64, fval);  break;
-               case PSI_T_UINT64:      PSI_CALC_OP2(fval, u64, fval);  break;
-               EMPTY_SWITCH_DEFAULT_CASE();
+               break;
+
+       case PSI_T_NSNAME:
+               switch (exp->u.cnst->type->type) {
+               case PSI_T_INT:
+                       res->i64 = zend_get_constant_str(exp->u.cnst->name, strlen(exp->u.cnst->name))->value.lval;
+                       return PSI_T_INT64;
+               case PSI_T_FLOAT:
+                       res->dval = zend_get_constant_str(exp->u.cnst->name, strlen(exp->u.cnst->name))->value.dval;
+                       return PSI_T_DOUBLE;
+               default:
+                       return 0;
                }
-               return t2;
-       } else {
-               int64_t sval1 = v1->i64, sval2 = v2->i64;
-               uint64_t uval1 = v1->u64, uval2 = v2->u64;
+               break;
 
-               switch (t1) {
-               case PSI_T_INT8:        sval1 >>= 8;
-               case PSI_T_INT16:       sval1 >>= 8;
-               case PSI_T_INT32:       sval1 >>= 8;
+       case PSI_T_NAME:
+               if (exp->u.dvar->arg->let) {
+                       ref = exp->u.dvar->arg->let->ptr;
+               } else {
+                       ref = struct_member_ref(exp->u.dvar->arg, ref, &tmp);
+               }
+               switch (real_decl_type(exp->u.dvar->arg->type)->type) {
+               case PSI_T_INT8:
+               case PSI_T_UINT8:
+               case PSI_T_INT16:
+               case PSI_T_UINT16:
+               case PSI_T_INT32:
+               case PSI_T_UINT32:
                case PSI_T_INT64:
-                       switch (t2) {
-                       case PSI_T_INT8:        sval2 >>= 8;
-                       case PSI_T_INT16:       sval2 >>= 8;
-                       case PSI_T_INT32:       sval2 >>= 8;
-                       case PSI_T_INT64:
-                               res->i64 = PSI_CALC(sval1 , sval2);
-                               return PSI_T_INT64;
-                       case PSI_T_UINT8:       uval2 >>= 8;
-                       case PSI_T_UINT16:      uval2 >>= 8;
-                       case PSI_T_UINT32:      uval2 >>= 8;
-                       case PSI_T_UINT64:
-                               res->i64 = PSI_CALC(sval1, uval2);
-                               return PSI_T_INT64;
-                       }
-                       break;
-               case PSI_T_UINT8:       uval1 >>= 8;
-               case PSI_T_UINT16:      uval1 >>= 8;
-               case PSI_T_UINT32:      uval1 >>= 8;
                case PSI_T_UINT64:
-                       switch (t2) {
-                       case PSI_T_INT8:        sval2 >>= 8;
-                       case PSI_T_INT16:       sval2 >>= 8;
-                       case PSI_T_INT32:       sval2 >>= 8;
-                       case PSI_T_INT64:
-                               res->i64 = PSI_CALC(uval1, sval2);
-                               return PSI_T_INT64;
-                       case PSI_T_UINT8:       uval2 >>= 8;
-                       case PSI_T_UINT16:      uval2 >>= 8;
-                       case PSI_T_UINT32:      uval2 >>= 8;
-                       case PSI_T_UINT64:
-                               res->u64 = PSI_CALC(uval1, uval2);
-                               return PSI_T_UINT64;
+                       memcpy(res, deref_impl_val(ref, exp->u.dvar), sizeof(*res));
+                       if (tmp) {
+                               free(tmp);
                        }
-                       break;
+                       return real_decl_type(exp->u.dvar->arg->type)->type;
+
+               case PSI_T_FLOAT:
+               case PSI_T_DOUBLE:
+                       memcpy(res, deref_impl_val(ref, exp->u.dvar), sizeof(*res));
+                       if (tmp) {
+                               free(tmp);
+                       }
+                       return real_decl_type(exp->u.dvar->arg->type)->type;
+
+               EMPTY_SWITCH_DEFAULT_CASE();
                }
+               break;
+
+       EMPTY_SWITCH_DEFAULT_CASE();
        }
-       ZEND_ASSERT(0);
-       return 0;
+       return  0;
 }
 
+int psi_calc_num_exp(num_exp *exp, impl_val *ref, impl_val *res) {
+       impl_val num = {0};
+       int num_type = psi_calc_num_exp_value(exp, ref, &num);
+
+       if (exp->operand) {
+               impl_val tmp = {0};
+               int tmp_type = psi_calc_num_exp(exp->operand, ref, &tmp);
+
+               return exp->calculator(num_type, &num, tmp_type, &tmp, res);
+       }
+
+       memcpy(res, &num, sizeof(*res));
+       return num_type;
+}
+
+#define PSI_CALC_OP(var) res->var = PSI_CALC(v1->var, v2->var)
+#define PSI_CALC_OP2(vres, var1, var2) res->vres = PSI_CALC(v1->var1, v2->var2)
+#define PSI_CALC_FN(op) int psi_calc_##op(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res) \
+{ \
+       if (t1 == t2) { \
+               switch (t1) { \
+               case PSI_T_FLOAT:       PSI_CALC_OP(fval);      break; \
+               case PSI_T_DOUBLE:      PSI_CALC_OP(dval);      break; \
+               case PSI_T_INT8:        PSI_CALC_OP(i8);        break; \
+               case PSI_T_UINT8:       PSI_CALC_OP(u8);        break; \
+               case PSI_T_INT16:       PSI_CALC_OP(i16);       break; \
+               case PSI_T_UINT16:      PSI_CALC_OP(u16);       break; \
+               case PSI_T_INT32:       PSI_CALC_OP(i32);       break; \
+               case PSI_T_UINT32:      PSI_CALC_OP(u32);       break; \
+               case PSI_T_INT64:       PSI_CALC_OP(i64);       break; \
+               case PSI_T_UINT64:      PSI_CALC_OP(u64);       break; \
+               EMPTY_SWITCH_DEFAULT_CASE(); \
+               } \
+               return t1; \
+       } else if (t1 == PSI_T_DOUBLE) { \
+               switch (t2) { \
+               case PSI_T_FLOAT:       PSI_CALC_OP2(dval, dval, fval); break; \
+               case PSI_T_INT8:        PSI_CALC_OP2(dval, dval, i8);   break; \
+               case PSI_T_UINT8:       PSI_CALC_OP2(dval, dval, u8);   break; \
+               case PSI_T_INT16:       PSI_CALC_OP2(dval, dval, i16);  break; \
+               case PSI_T_UINT16:      PSI_CALC_OP2(dval, dval, u16);  break; \
+               case PSI_T_INT32:       PSI_CALC_OP2(dval, dval, i32);  break; \
+               case PSI_T_UINT32:      PSI_CALC_OP2(dval, dval, u32);  break; \
+               case PSI_T_INT64:       PSI_CALC_OP2(dval, dval, i64);  break; \
+               case PSI_T_UINT64:      PSI_CALC_OP2(dval, dval, u64);  break; \
+               EMPTY_SWITCH_DEFAULT_CASE(); \
+               } \
+               return t1; \
+       } else if (t2 == PSI_T_DOUBLE) { \
+               switch (t1) { \
+               case PSI_T_FLOAT:       PSI_CALC_OP2(dval, fval, dval); break; \
+               case PSI_T_INT8:        PSI_CALC_OP2(dval, i8, dval);   break; \
+               case PSI_T_UINT8:       PSI_CALC_OP2(dval, u8, dval);   break; \
+               case PSI_T_INT16:       PSI_CALC_OP2(dval, i16, dval);  break; \
+               case PSI_T_UINT16:      PSI_CALC_OP2(dval, u16, dval);  break; \
+               case PSI_T_INT32:       PSI_CALC_OP2(dval, i32, dval);  break; \
+               case PSI_T_UINT32:      PSI_CALC_OP2(dval, u32, dval);  break; \
+               case PSI_T_INT64:       PSI_CALC_OP2(dval, i64, dval);  break; \
+               case PSI_T_UINT64:      PSI_CALC_OP2(dval, u64, dval);  break; \
+               EMPTY_SWITCH_DEFAULT_CASE(); \
+               } \
+               return t2; \
+       } else if (t1 == PSI_T_FLOAT) { \
+               switch (t2) { \
+               case PSI_T_DOUBLE:      PSI_CALC_OP2(dval, fval, dval); return t2; \
+               case PSI_T_INT8:        PSI_CALC_OP2(fval, fval, i8);   break; \
+               case PSI_T_UINT8:       PSI_CALC_OP2(fval, fval, u8);   break; \
+               case PSI_T_INT16:       PSI_CALC_OP2(fval, fval, i16);  break; \
+               case PSI_T_UINT16:      PSI_CALC_OP2(fval, fval, u16);  break; \
+               case PSI_T_INT32:       PSI_CALC_OP2(fval, fval, i32);  break; \
+               case PSI_T_UINT32:      PSI_CALC_OP2(fval, fval, u32);  break; \
+               case PSI_T_INT64:       PSI_CALC_OP2(fval, fval, i64);  break; \
+               case PSI_T_UINT64:      PSI_CALC_OP2(fval, fval, u64);  break; \
+               EMPTY_SWITCH_DEFAULT_CASE(); \
+               } \
+               return t1; \
+       } else if (t2 == PSI_T_FLOAT) { \
+               switch (t1) { \
+               case PSI_T_DOUBLE:      PSI_CALC_OP2(dval, dval, fval); return t1; \
+               case PSI_T_INT8:        PSI_CALC_OP2(fval, i8, fval);   break; \
+               case PSI_T_UINT8:       PSI_CALC_OP2(fval, u8, fval);   break; \
+               case PSI_T_INT16:       PSI_CALC_OP2(fval, i16, fval);  break; \
+               case PSI_T_UINT16:      PSI_CALC_OP2(fval, u16, fval);  break; \
+               case PSI_T_INT32:       PSI_CALC_OP2(fval, i32, fval);  break; \
+               case PSI_T_UINT32:      PSI_CALC_OP2(fval, u32, fval);  break; \
+               case PSI_T_INT64:       PSI_CALC_OP2(fval, i64, fval);  break; \
+               case PSI_T_UINT64:      PSI_CALC_OP2(fval, u64, fval);  break; \
+               EMPTY_SWITCH_DEFAULT_CASE(); \
+               } \
+               return t2; \
+       } else { \
+               int64_t sval1 = v1->i64, sval2 = v2->i64; \
+               uint64_t uval1 = v1->u64, uval2 = v2->u64; \
+               switch (t1) { \
+               case PSI_T_INT8:        sval1 >>= 8; \
+               case PSI_T_INT16:       sval1 >>= 8; \
+               case PSI_T_INT32:       sval1 >>= 8; \
+               case PSI_T_INT64: \
+                       switch (t2) { \
+                       case PSI_T_INT8:        sval2 >>= 8; \
+                       case PSI_T_INT16:       sval2 >>= 8; \
+                       case PSI_T_INT32:       sval2 >>= 8; \
+                       case PSI_T_INT64: \
+                               res->i64 = PSI_CALC(sval1 , sval2); \
+                               return PSI_T_INT64; \
+                       case PSI_T_UINT8:       uval2 >>= 8; \
+                       case PSI_T_UINT16:      uval2 >>= 8; \
+                       case PSI_T_UINT32:      uval2 >>= 8; \
+                       case PSI_T_UINT64: \
+                               res->i64 = PSI_CALC(sval1, uval2); \
+                               return PSI_T_INT64; \
+                       } \
+                       break; \
+               case PSI_T_UINT8:       uval1 >>= 8; \
+               case PSI_T_UINT16:      uval1 >>= 8; \
+               case PSI_T_UINT32:      uval1 >>= 8; \
+               case PSI_T_UINT64: \
+                       switch (t2) { \
+                       case PSI_T_INT8:        sval2 >>= 8; \
+                       case PSI_T_INT16:       sval2 >>= 8; \
+                       case PSI_T_INT32:       sval2 >>= 8; \
+                       case PSI_T_INT64: \
+                               res->i64 = PSI_CALC(uval1, sval2); \
+                               return PSI_T_INT64; \
+                       case PSI_T_UINT8:       uval2 >>= 8; \
+                       case PSI_T_UINT16:      uval2 >>= 8; \
+                       case PSI_T_UINT32:      uval2 >>= 8; \
+                       case PSI_T_UINT64: \
+                               res->u64 = PSI_CALC(uval1, uval2); \
+                               return PSI_T_UINT64; \
+                       } \
+                       break; \
+               } \
+       } \
+       ZEND_ASSERT(0); \
+       return 0; \
+}
+
+#undef PSI_CALC
+#define PSI_CALC(var1, var2) (var1) + (var2)
+PSI_CALC_FN(add)
+#undef PSI_CALC
+#define PSI_CALC(var1, var2) (var1) * (var2)
+PSI_CALC_FN(mul)
+#undef PSI_CALC
+#define PSI_CALC(var1, var2) (var1) - (var2)
+PSI_CALC_FN(sub)
+#undef PSI_CALC
+#define PSI_CALC(var1, var2) (var1) / (var2)
+PSI_CALC_FN(div)
+
 void psi_call(zend_execute_data *execute_data, zval *return_value, impl *impl)
 {
        impl_val ret_val;
index 28f436f..2e551dc 100644 (file)
@@ -728,6 +728,7 @@ static inline void free_set_func(set_func *func) {
 typedef struct set_value {
        set_func *func;
        decl_vars *vars;
+       num_exp *num;
        struct {
                struct set_value *set;
                impl_val *val;
@@ -1012,6 +1013,16 @@ static void free_impls(impls *impls) {
        free(impls);
 }
 
+static inline impl_val *struct_member_ref(decl_arg *set_arg, impl_val *struct_ptr, impl_val **to_free) {
+       void *ptr = (char *) struct_ptr->ptr + set_arg->layout->pos;
+       impl_val *val = enref_impl_val(ptr, set_arg->var);
+
+       if (val != ptr) {
+               *to_free = val;
+       }
+
+       return val;
+}
 
 #define PSI_ERROR 16
 #define PSI_WARNING 32
index 0dc928f..c90062a 100644 (file)
@@ -412,13 +412,23 @@ set_stmt(set) ::= SET impl_var(var) EQUALS set_value(val) EOS. {
 
 %type set_value {set_value*}
 %destructor set_value {free_set_value($$);}
-set_value(val) ::= set_func(func) LPAREN decl_vars(vars) RPAREN. {
-       val = init_set_value(func, vars);
+set_value(val) ::= set_func(func) LPAREN decl_var(var) RPAREN. {
+       val = init_set_value(func, init_decl_vars(var));
 }
-set_value(val) ::= set_func(func_) LPAREN decl_vars(vars_) COMMA set_vals(vals) RPAREN. {
+set_value(val) ::= set_func(func) LPAREN decl_var(var) COMMA num_exp(num_) RPAREN. {
+       val = init_set_value(func, init_decl_vars(var));
+       val->num = num_;
+}
+set_value(val) ::= set_func(func_) LPAREN decl_var(var) COMMA set_vals(vals) RPAREN. {
+       val = vals;
+       val->func = func_;
+       val->vars = init_decl_vars(var);
+}
+set_value(val) ::= set_func(func_) LPAREN decl_var(var) COMMA num_exp(num_) COMMA set_vals(vals) RPAREN. {
        val = vals;
        val->func = func_;
-       val->vars = vars_;
+       val->num = num_;
+       val->vars = init_decl_vars(var);
 }
 %type set_vals {set_value*}
 %destructor set_vals {free_set_value($$);}
index deb11d0..fd7e3ff 100644 (file)
@@ -3,6 +3,6 @@ extern int pipe(int fds[2]);
 
 function \pipe(array &$fds = null) : int {
        return to_int(pipe);
-       let fds = calloc(2, int);
+       let fds = calloc(2, psi\SIZEOF_INT);
        set $fds = to_array(fds[2]);
 }