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Diffstat (limited to 'libbuild2/script/token.hxx')
| -rw-r--r-- | libbuild2/script/token.hxx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libbuild2/script/token.hxx b/libbuild2/script/token.hxx new file mode 100644 index 0000000..0186bd9 --- /dev/null +++ b/libbuild2/script/token.hxx @@ -0,0 +1,66 @@ +// file : libbuild2/script/token.hxx -*- C++ -*- +// license : MIT; see accompanying LICENSE file + +#ifndef LIBBUILD2_SCRIPT_TOKEN_HXX +#define LIBBUILD2_SCRIPT_TOKEN_HXX + +#include <libbuild2/types.hxx> +#include <libbuild2/utility.hxx> + +#include <libbuild2/token.hxx> + +namespace build2 +{ + namespace script + { + struct token_type: build2::token_type + { + using base_type = build2::token_type; + + enum + { + // NOTE: remember to update token_printer()! + + pipe = base_type::value_next, // | + clean, // &{?!} (modifiers in value) + + in_pass, // <| + in_null, // <- + in_file, // <= + in_doc, // <<={:/} (modifiers in value) + in_str, // <<<={:/} (modifiers in value) + + out_pass, // >| + out_null, // >- + out_trace, // >! + out_merge, // >& + out_file_ovr, // >= + out_file_app, // >+ + out_file_cmp, // >? + out_doc, // >>?{:/~} (modifiers in value) + out_str, // >>>?{:/~} (modifiers in value) + + // The modifiers are in the token value, if the redirect the alias + // resolves to supports the modifiers. + // + in_l, // < + in_ll, // << + in_lll, // <<< + out_g, // > + out_gg, // >> + out_ggg, // >>> + + value_next + }; + + token_type () = default; + token_type (value_type v): base_type (v) {} + token_type (base_type v): base_type (v) {} + }; + + void + token_printer (ostream&, const token&, print_mode); + } +} + +#endif // LIBBUILD2_SCRIPT_TOKEN_HXX |