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author Spartan322 <Megacake1234@gmail.com>2023-07-28 06:52:00 +0200
committer Spartan322 <Megacake1234@gmail.com>2023-09-02 14:28:21 +0200
commit7440a5d1433eec4bf87e3723022db187e7f61b1a (patch)
tree2bb062c320fa2227b18956617b94d0e8800420d8 /src/headless/main.cpp
parente941573f47fb867ff75c8a2cf78302b754ffbeee (diff)
Rework Grammar and Parser
Add proper headless binary construction: Includes basic validation Add Error and Warning structs to Parser Add FileNode pointer getter to Parser Change all `char8_t*` and `const char8_t` to `const char*` in Parser Add Parser move operators and Parser deconstructor Add BufferHandler PIMPL object to Parser Add UTF-8 file Warning to v2script Add proper Grammar value retrieval Add AbstractSyntaxTree for v2script data parser: Has compile-time embedded type information accessible at compile-time and runtime Has Tab-based print functionality Fix wrong environment reference for headless construction in SConstruct Add error retrieval Add BasicCallbackOStreamBuffer for callback streaming Add CallbackStreamBuffer for char Add CallbackWStreamBuffer for wchar_t Add BasicCallbackStream Add CallbackStream for char Add CallbackWStream for wchar_t Add grammar for events and decisions Add event_parse to Parser Add decision_parse to Parser Add .clang-format Ignore dirty lexy module Add CSV parser and grammar: Creates std::vector<csv::LineObject> for a list of lines Add BasicParser and BasicBufferHandler to reduce code reduplication
Diffstat (limited to 'src/headless/main.cpp')
-rw-r--r--src/headless/main.cpp32
1 files changed, 31 insertions, 1 deletions
diff --git a/src/headless/main.cpp b/src/headless/main.cpp
index ffc6dab..94d6b8d 100644
--- a/src/headless/main.cpp
+++ b/src/headless/main.cpp
@@ -1,3 +1,33 @@
-int main() {
+#include <cstdio>
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include <openvic-dataloader/v2script/Parser.hpp>
+
+int main(int argc, char** argv) {
+ if (argc < 2) {
+ std::fprintf(stderr, "usage: %s <filename>", argv[0]);
+ return 1;
+ }
+
+ auto parser = ovdl::v2script::Parser::from_file(argv[1]);
+ if (parser.has_error()) {
+ return 1;
+ }
+
+ parser.simple_parse();
+ if (parser.has_error()) {
+ return 2;
+ }
+
+ if (parser.has_warning()) {
+ for (auto& warning : parser.get_warnings()) {
+ std::cerr << "Warning: " << warning.message << std::endl;
+ }
+ }
+
+ std::cout << parser.get_file_node() << std::endl;
+
return 0;
} \ No newline at end of file