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[ruby/yarp] make node.c generated code more readable

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https://github.com/ruby/yarp/commit/0ffd61c87a
This commit is contained in:
Nathan Froyd 2023-08-28 14:13:59 -04:00 committed by git
parent 91de37c23e
commit 325240d0b6
1 changed files with 21 additions and 16 deletions
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37
yarp/templates/src/node.c.erb
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@ -78,29 +78,33 @@ yp_node_destroy(yp_parser_t *parser, yp_node_t *node) {
switch (YP_NODE_TYPE(node)) { switch (YP_NODE_TYPE(node)) {
<%- nodes.each do |node| -%> <%- nodes.each do |node| -%>
#line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>" #line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>"
case <%= node.type %>: case <%= node.type %>: {
<%- if node.params.any? { |param| ![LocationParam, OptionalLocationParam, UInt32Param, FlagsParam, ConstantParam].include?(param.class) } -%>
yp_<%= node.human %>_t *cast = (yp_<%= node.human %>_t *) node;
<%- end -%>
<%- node.params.each do |param| -%> <%- node.params.each do |param| -%>
<%- case param -%> <%- case param -%>
<%- when LocationParam, OptionalLocationParam, UInt32Param, FlagsParam, ConstantParam -%> <%- when LocationParam, OptionalLocationParam, UInt32Param, FlagsParam, ConstantParam -%>
<%- when NodeParam -%> <%- when NodeParam -%>
yp_node_destroy(parser, (yp_node_t *)((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_node_destroy(parser, (yp_node_t *)cast-><%= param.name %>);
<%- when OptionalNodeParam -%> <%- when OptionalNodeParam -%>
if (((yp_<%= node.human %>_t *)node)-><%= param.name %> != NULL) { if (cast-><%= param.name %> != NULL) {
yp_node_destroy(parser, (yp_node_t *)((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_node_destroy(parser, (yp_node_t *)cast-><%= param.name %>);
} }
<%- when StringParam -%> <%- when StringParam -%>
yp_string_free(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_string_free(&cast-><%= param.name %>);
<%- when NodeListParam -%> <%- when NodeListParam -%>
yp_node_list_free(parser, &((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_node_list_free(parser, &cast-><%= param.name %>);
<%- when LocationListParam -%> <%- when LocationListParam -%>
yp_location_list_free(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_location_list_free(&cast-><%= param.name %>);
<%- when ConstantListParam -%> <%- when ConstantListParam -%>
yp_constant_id_list_free(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); yp_constant_id_list_free(&cast-><%= param.name %>);
<%- else -%> <%- else -%>
<%- raise -%> <%- raise -%>
<%- end -%> <%- end -%>
<%- end -%> <%- end -%>
break; break;
}
<%- end -%> <%- end -%>
#line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>" #line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>"
default: default:
@ -122,24 +126,25 @@ yp_node_memsize_node(yp_node_t *node, yp_memsize_t *memsize) {
<%- nodes.each do |node| -%> <%- nodes.each do |node| -%>
#line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>" #line <%= __LINE__ + 1 %> "<%= File.basename(__FILE__) %>"
case <%= node.type %>: { case <%= node.type %>: {
memsize->memsize += sizeof(yp_<%= node.human %>_t); yp_<%= node.human %>_t *cast = (yp_<%= node.human %>_t *) node;
memsize->memsize += sizeof(*cast);
<%- node.params.each do |param| -%> <%- node.params.each do |param| -%>
<%- case param -%> <%- case param -%>
<%- when ConstantParam, UInt32Param, FlagsParam, LocationParam, OptionalLocationParam -%> <%- when ConstantParam, UInt32Param, FlagsParam, LocationParam, OptionalLocationParam -%>
<%- when NodeParam -%> <%- when NodeParam -%>
yp_node_memsize_node((yp_node_t *)((yp_<%= node.human %>_t *)node)-><%= param.name %>, memsize); yp_node_memsize_node((yp_node_t *)cast-><%= param.name %>, memsize);
<%- when OptionalNodeParam -%> <%- when OptionalNodeParam -%>
if (((yp_<%= node.human %>_t *)node)-><%= param.name %> != NULL) { if (cast-><%= param.name %> != NULL) {
yp_node_memsize_node((yp_node_t *)((yp_<%= node.human %>_t *)node)-><%= param.name %>, memsize); yp_node_memsize_node((yp_node_t *)cast-><%= param.name %>, memsize);
} }
<%- when StringParam -%> <%- when StringParam -%>
memsize->memsize += yp_string_memsize(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); memsize->memsize += yp_string_memsize(&cast-><%= param.name %>);
<%- when NodeListParam -%> <%- when NodeListParam -%>
yp_node_list_memsize(&((yp_<%= node.human %>_t *)node)-><%= param.name %>, memsize); yp_node_list_memsize(&cast-><%= param.name %>, memsize);
<%- when LocationListParam -%> <%- when LocationListParam -%>
memsize->memsize += yp_location_list_memsize(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); memsize->memsize += yp_location_list_memsize(&cast-><%= param.name %>);
<%- when ConstantListParam -%> <%- when ConstantListParam -%>
memsize->memsize += yp_constant_id_list_memsize(&((yp_<%= node.human %>_t *)node)-><%= param.name %>); memsize->memsize += yp_constant_id_list_memsize(&cast-><%= param.name %>);
<%- else -%> <%- else -%>
<%- raise -%> <%- raise -%>
<%- end -%> <%- end -%>