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Diffstat (limited to 'libbuild2/test/script/token.cxx')
| -rw-r--r-- | libbuild2/test/script/token.cxx | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libbuild2/test/script/token.cxx b/libbuild2/test/script/token.cxx new file mode 100644 index 0000000..e38e227 --- /dev/null +++ b/libbuild2/test/script/token.cxx @@ -0,0 +1,57 @@ +// file : libbuild2/test/script/token.cxx -*- C++ -*- +// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#include <libbuild2/test/script/token.hxx> + +using namespace std; + +namespace build2 +{ + namespace test + { + namespace script + { + void + token_printer (ostream& os, const token& t, bool d) + { + const string& v (t.value); + + // Only quote non-name tokens for diagnostics. + // + const char* q (d ? "'" : ""); + + switch (t.type) + { + case token_type::semi: os << q << ';' << q; break; + + case token_type::dot: os << q << '.' << q; break; + + case token_type::plus: os << q << '+' << q; break; + case token_type::minus: os << q << '-' << q; break; + + case token_type::clean: os << q << '&' << v << q; break; + case token_type::pipe: os << q << '|' << q; break; + + case token_type::in_pass: os << q << "<|" << q; break; + case token_type::in_null: os << q << "<-" << q; break; + case token_type::in_str: os << q << '<' << v << q; break; + case token_type::in_doc: os << q << "<<" << v << q; break; + case token_type::in_file: os << q << "<<<" << q; break; + + case token_type::out_pass: os << q << ">|" << q; break; + case token_type::out_null: os << q << ">-" << q; break; + case token_type::out_trace: os << q << ">!" << q; break; + case token_type::out_merge: os << q << ">&" << q; break; + case token_type::out_str: os << q << '>' << v << q; break; + case token_type::out_doc: os << q << ">>" << v << q; break; + case token_type::out_file_cmp: os << q << ">>>" << v << q; break; + case token_type::out_file_ovr: os << q << ">=" << v << q; break; + case token_type::out_file_app: os << q << ">+" << v << q; break; + + default: build2::token_printer (os, t, d); + } + } + } + } +} |