roland/xo-reader2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-interpreter2 stack: work on variable references [WIP]

Browse source
This commit is contained in:
Roland Conybeare 2026-02-05 10:44:11 -05:00
commit 4cd4328f07
6 changed files with 274 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

174
utest/SchematikaParser.test.cpp
View file

@ -220,7 +220,7 @@ namespace xo {
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ArenaConfig config;
@ -285,7 +285,7 @@ namespace xo {
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ArenaConfig config;
@ -350,7 +350,7 @@ namespace xo {
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ArenaConfig config;
@ -415,7 +415,7 @@ namespace xo {
{
const auto & testname = Catch::getResultCapture().getCurrentTestName();
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag), xtag("test", testname));
ArenaConfig config;
@ -517,7 +517,7 @@ namespace xo {
TEST_CASE("SchematikaParser-interactive-lambda", "[reader2][SchematikaParser]")
{
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag));
ArenaConfig config;
@ -725,7 +725,7 @@ namespace xo {
TEST_CASE("SchematikaParser-interactive-if", "[reader2][SchematikaParser]")
{
constexpr bool c_debug_flag = true;
constexpr bool c_debug_flag = false;
scope log(XO_DEBUG(c_debug_flag));
ArenaConfig config;
@ -834,6 +834,168 @@ namespace xo {
//REQUIRE(result.error_description());
}
TEST_CASE("SchematikaParser-interactive-lambda2", "[reader2][SchematikaParser]")
{
constexpr bool c_debug_flag = true;
scope log(XO_DEBUG(c_debug_flag));
ArenaConfig config;
config.name_ = "test-arena";
config.size_ = 16 * 1024;
DArena expr_arena = DArena::map(config);
obj<AAllocator> expr_alloc = with_facet<AAllocator>::mkobj(&expr_arena);
SchematikaParser parser(config, 4096, expr_alloc, false /*debug_flag*/);
parser.begin_interactive_session();
/** Walkthrough parsing input equivalent to:
*
* lambda (x : i64) -> i64 { x * x };
*
**/
{
auto & result = parser.on_token(Token::lambda_token());
log && log("after lambda token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::leftparen_token());
log && log("after lparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("x"));
log && log("after symbol(n) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::colon_token());
log && log("after colon token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("i64"));
log && log("after symbol(i64) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::rightparen_token());
log && log("after rightparen token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::yields_token());
log && log("after yields token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("i64"));
log && log("after symbol(i64) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::leftbrace_token());
log && log("after leftbrace token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
{
auto & result = parser.on_token(Token::symbol_token("x"));
log && log("after symbol(x) token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == true);
REQUIRE(!result.is_error());
REQUIRE(result.is_incomplete());
}
#ifdef NOPE
{
auto & result = parser.on_token(Token::rightbrace_token());
log && log("after rightbrace token:");
log && log(xtag("parser", &parser));
log && log(xtag("result", result));
REQUIRE(parser.has_incomplete_expr() == false);
REQUIRE(!result.is_error());
REQUIRE(result.is_expression());
REQUIRE(result.result_expr());
}
//REQUIRE(result.is_error());
//// illegal input on token
//REQUIRE(result.error_description());
#endif
REQUIRE(false);
}
} /*namespace ut*/
} /*namespace xo*/