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xo-parser: prep: semicolon expr separator, prep for infix ops

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This commit is contained in:
Roland Conybeare 2024-08-06 23:09:05 -04:00
commit 37268113fb
6 changed files with 409 additions and 60 deletions
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15
utest/reader.test.cpp
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@ -18,11 +18,20 @@ namespace xo {
rdr.begin_translation_unit();
try {
auto rr = rdr.read_expr(reader::span_type::from_cstr("def foo : f64 = 3.14159265"),
true /*eof*/);
auto input
= reader::span_type::from_cstr("def foo : f64 = 3.14159265;");
auto rr
= rdr.read_expr(input, true /*eof*/);
REQUIRE(rr.expr_.get());
REQUIRE(rr.rem_.empty());
log && log(xtag("expr", rr.expr_));
input = input.after_prefix(rr.rem_);
log && log(xtag("post.input", input));
REQUIRE(input.empty());
} catch (std::exception & ex) {
log && log(ex.what());