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author | Dana Robinson <derobins@hdfgroup.org> | 2015-09-01 04:36:17 (GMT) |
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committer | Dana Robinson <derobins@hdfgroup.org> | 2015-09-01 04:36:17 (GMT) |
commit | 59aa015d9f796d5cfc6c94073efb7741d9601970 (patch) | |
tree | c242978356043f892d5ef2021ec65726acb94387 /src/H5Ztrans.c | |
parent | 3b5a4a064871fdf9a0fcabafc27c491fc1f56a2f (diff) | |
parent | a90e09889d575b26648f642d3bc85639df165dc9 (diff) | |
download | hdf5-59aa015d9f796d5cfc6c94073efb7741d9601970.zip hdf5-59aa015d9f796d5cfc6c94073efb7741d9601970.tar.gz hdf5-59aa015d9f796d5cfc6c94073efb7741d9601970.tar.bz2 |
[svn-r27638] Merged r27500-27631 from trunk.
Diffstat (limited to 'src/H5Ztrans.c')
-rw-r--r-- | src/H5Ztrans.c | 201 |
1 files changed, 110 insertions, 91 deletions
diff --git a/src/H5Ztrans.c b/src/H5Ztrans.c index 7a94487..db61cc5 100644 --- a/src/H5Ztrans.c +++ b/src/H5Ztrans.c @@ -731,11 +731,20 @@ H5Z_parse_term(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers) case H5Z_XFORM_END: HGOTO_DONE(term) - default: + case H5Z_XFORM_INTEGER: + case H5Z_XFORM_FLOAT: + case H5Z_XFORM_SYMBOL: + case H5Z_XFORM_PLUS: + case H5Z_XFORM_MINUS: + case H5Z_XFORM_LPAREN: H5Z_unget_token(current); HGOTO_DONE(term) - } - } + + case H5Z_XFORM_ERROR: + default: + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "bad transform type passed to data transform expression") + } /* end switch */ + } /* end for */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -773,112 +782,115 @@ H5Z_parse_factor(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers) current = H5Z_get_token(current); switch (current->tok_type) { - case H5Z_XFORM_INTEGER: - factor = H5Z_new_node(H5Z_XFORM_INTEGER); - - if (!factor) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") - sscanf(current->tok_begin, "%ld", &factor->value.int_val); - break; + case H5Z_XFORM_INTEGER: + factor = H5Z_new_node(H5Z_XFORM_INTEGER); - case H5Z_XFORM_FLOAT: - factor = H5Z_new_node(H5Z_XFORM_FLOAT); + if (!factor) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") + sscanf(current->tok_begin, "%ld", &factor->value.int_val); + break; - if (!factor) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") - sscanf(current->tok_begin, "%lf", &factor->value.float_val); - break; + case H5Z_XFORM_FLOAT: + factor = H5Z_new_node(H5Z_XFORM_FLOAT); - case H5Z_XFORM_SYMBOL: - factor = H5Z_new_node(H5Z_XFORM_SYMBOL); + if (!factor) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") + sscanf(current->tok_begin, "%lf", &factor->value.float_val); + break; - if (!factor) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") + case H5Z_XFORM_SYMBOL: + factor = H5Z_new_node(H5Z_XFORM_SYMBOL); - factor->value.dat_val = &(dat_val_pointers->ptr_dat_val[dat_val_pointers->num_ptrs]); - dat_val_pointers->num_ptrs++; - break; + if (!factor) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") - case H5Z_XFORM_LPAREN: - factor = H5Z_parse_expression(current, dat_val_pointers); + factor->value.dat_val = &(dat_val_pointers->ptr_dat_val[dat_val_pointers->num_ptrs]); + dat_val_pointers->num_ptrs++; + break; - if (!factor) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") + case H5Z_XFORM_LPAREN: + factor = H5Z_parse_expression(current, dat_val_pointers); - current = H5Z_get_token(current); + if (!factor) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node") - if (current->tok_type != H5Z_XFORM_RPAREN) { - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error in data transform expression") - } - break; + current = H5Z_get_token(current); - case H5Z_XFORM_RPAREN: - /* We shouldn't see a ) right now */ - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error: unexpected ')' ") + if (current->tok_type != H5Z_XFORM_RPAREN) { + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error in data transform expression") + } + break; - case H5Z_XFORM_PLUS: - /* unary + */ - new_node = H5Z_parse_factor(current, dat_val_pointers); + case H5Z_XFORM_RPAREN: + /* We shouldn't see a ) right now */ + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error: unexpected ')' ") + + case H5Z_XFORM_PLUS: + /* unary + */ + new_node = H5Z_parse_factor(current, dat_val_pointers); + + if (new_node) { + if (new_node->type != H5Z_XFORM_INTEGER && new_node->type != H5Z_XFORM_FLOAT && + new_node->type != H5Z_XFORM_SYMBOL) { + H5Z_xform_destroy_parse_tree(new_node); + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") + } - if (new_node) { - if (new_node->type != H5Z_XFORM_INTEGER && new_node->type != H5Z_XFORM_FLOAT && - new_node->type != H5Z_XFORM_SYMBOL) { - H5Z_xform_destroy_parse_tree(new_node); - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") - } + factor = new_node; + new_node = H5Z_new_node(H5Z_XFORM_PLUS); - factor = new_node; - new_node = H5Z_new_node(H5Z_XFORM_PLUS); + if (!new_node) { + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") + } - if (!new_node) { + new_node->rchild = factor; + factor = new_node; + } else { H5Z_xform_destroy_parse_tree(factor); HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") } + break; - new_node->rchild = factor; - factor = new_node; - } else { - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") - } - break; + case H5Z_XFORM_MINUS: + /* unary - */ + new_node = H5Z_parse_factor(current, dat_val_pointers); - case H5Z_XFORM_MINUS: - /* unary - */ - new_node = H5Z_parse_factor(current, dat_val_pointers); + if (new_node) { + if (new_node->type != H5Z_XFORM_INTEGER && new_node->type != H5Z_XFORM_FLOAT && + new_node->type != H5Z_XFORM_SYMBOL) { + H5Z_xform_destroy_parse_tree(new_node); + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") + } - if (new_node) { - if (new_node->type != H5Z_XFORM_INTEGER && new_node->type != H5Z_XFORM_FLOAT && - new_node->type != H5Z_XFORM_SYMBOL) { - H5Z_xform_destroy_parse_tree(new_node); - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") - } + factor = new_node; + new_node = H5Z_new_node(H5Z_XFORM_MINUS); - factor = new_node; - new_node = H5Z_new_node(H5Z_XFORM_MINUS); + if (!new_node) { + H5Z_xform_destroy_parse_tree(factor); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") + } - if (!new_node) { + new_node->rchild = factor; + factor = new_node; + } else { H5Z_xform_destroy_parse_tree(factor); HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") } + break; - new_node->rchild = factor; - factor = new_node; - } else { - H5Z_xform_destroy_parse_tree(factor); - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error parsing data transform expression") - } - break; - - case H5Z_XFORM_END: - break; + case H5Z_XFORM_END: + break; - default: - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Invalid token while parsing data transform expression") + case H5Z_XFORM_MULT: + case H5Z_XFORM_DIVIDE: + case H5Z_XFORM_ERROR: + default: + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Invalid token while parsing data transform expression") } @@ -1091,23 +1103,30 @@ H5Z_xform_eval_full(H5Z_node *tree, const size_t array_size, const hid_t array_ switch (tree->type) { case H5Z_XFORM_PLUS: - H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size) - break; + H5Z_XFORM_TYPE_OP(resl, resr, array_type, +, array_size) + break; case H5Z_XFORM_MINUS: - H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size) - break; + H5Z_XFORM_TYPE_OP(resl, resr, array_type, -, array_size) + break; case H5Z_XFORM_MULT: - H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size) - break; + H5Z_XFORM_TYPE_OP(resl, resr, array_type, *, array_size) + break; case H5Z_XFORM_DIVIDE: - H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size) - break; + H5Z_XFORM_TYPE_OP(resl, resr, array_type, /, array_size) + break; + case H5Z_XFORM_ERROR: + case H5Z_XFORM_INTEGER: + case H5Z_XFORM_FLOAT: + case H5Z_XFORM_SYMBOL: + case H5Z_XFORM_LPAREN: + case H5Z_XFORM_RPAREN: + case H5Z_XFORM_END: default: - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Invalid expression tree") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Invalid expression tree") } /* end switch */ /* The result stores a pointer to the new data */ |