69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
#include <assert.h>
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#include <isl/obj.h>
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#include <isl/printer.h>
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#include <isl/stream.h>
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#include <isl/options.h>
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struct isl_arg_choice cat_format[] = {
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{"isl", ISL_FORMAT_ISL},
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{"omega", ISL_FORMAT_OMEGA},
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{"polylib", ISL_FORMAT_POLYLIB},
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{"ext-polylib", ISL_FORMAT_EXT_POLYLIB},
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{"latex", ISL_FORMAT_LATEX},
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{0}
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};
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struct isl_arg_choice cat_yaml_style[] = {
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{ "block", ISL_YAML_STYLE_BLOCK },
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{ "flow", ISL_YAML_STYLE_FLOW },
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{ 0 }
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};
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struct cat_options {
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struct isl_options *isl;
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unsigned format;
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unsigned yaml_style;
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};
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ISL_ARGS_START(struct cat_options, cat_options_args)
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ISL_ARG_CHILD(struct cat_options, isl, "isl", &isl_options_args, "isl options")
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ISL_ARG_CHOICE(struct cat_options, format, 0, "format", \
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cat_format, ISL_FORMAT_ISL, "output format")
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ISL_ARG_CHOICE(struct cat_options, yaml_style, 0, "yaml-style", \
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cat_yaml_style, ISL_YAML_STYLE_BLOCK, "output YAML style")
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ISL_ARGS_END
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ISL_ARG_DEF(cat_options, struct cat_options, cat_options_args)
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int main(int argc, char **argv)
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{
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struct isl_ctx *ctx;
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isl_stream *s;
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struct isl_obj obj;
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struct cat_options *options;
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isl_printer *p;
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options = cat_options_new_with_defaults();
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assert(options);
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argc = cat_options_parse(options, argc, argv, ISL_ARG_ALL);
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ctx = isl_ctx_alloc_with_options(&cat_options_args, options);
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s = isl_stream_new_file(ctx, stdin);
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obj = isl_stream_read_obj(s);
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isl_stream_free(s);
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p = isl_printer_to_file(ctx, stdout);
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p = isl_printer_set_output_format(p, options->format);
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p = isl_printer_set_yaml_style(p, options->yaml_style);
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p = obj.type->print(p, obj.v);
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p = isl_printer_end_line(p);
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isl_printer_free(p);
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obj.type->free(obj.v);
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isl_ctx_free(ctx);
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return 0;
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}
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