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| author | Clifford Wolf <clifford@clifford.at> | 2018-06-21 16:16:58 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2018-06-21 16:16:58 +0200 |
| commit | 4fefdbd57c52d6373456bd379e3e54df770e1945 (patch) | |
| tree | 668c93671338f4482b163c2e8f40298cbedcb2c0 /frontend | |
| parent | 417e67938c12be20a1c314d42386ede0ad8993a7 (diff) | |
| download | nextpnr-4fefdbd57c52d6373456bd379e3e54df770e1945.tar.gz nextpnr-4fefdbd57c52d6373456bd379e3e54df770e1945.tar.bz2 nextpnr-4fefdbd57c52d6373456bd379e3e54df770e1945.zip | |
Cleanup parse_json_file API, some other cleanups
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'frontend')
| -rw-r--r-- | frontend/json/jsonparse.cc | 37 | ||||
| -rw-r--r-- | frontend/json/jsonparse.h | 2 |
2 files changed, 13 insertions, 26 deletions
diff --git a/frontend/json/jsonparse.cc b/frontend/json/jsonparse.cc index 277e602a..7d9e9dcf 100644 --- a/frontend/json/jsonparse.cc +++ b/frontend/json/jsonparse.cc @@ -795,39 +795,26 @@ void json_import(Context *ctx, string modname, JsonNode *node) } check_all_nets_driven(ctx); } +}; // End Namespace JsonParser -struct JsonFrontend +void parse_json_file(std::istream &f, std::string &filename, Context *ctx) { - // JsonFrontend() : Frontend("json", "read JSON file") { } - JsonFrontend(void) {} - virtual void help() {} - virtual void execute(std::istream *&f, std::string &filename, Context *ctx) - { - // log_header(ctx, "Executing JSON frontend.\n"); + using namespace JsonParser; - JsonNode root(*f); + JsonNode root(f); - if (root.type != 'D') - log_error("JSON root node is not a dictionary.\n"); + if (root.type != 'D') + log_error("JSON root node is not a dictionary.\n"); - if (root.data_dict.count("modules") != 0) { - JsonNode *modules = root.data_dict.at("modules"); + if (root.data_dict.count("modules") != 0) { + JsonNode *modules = root.data_dict.at("modules"); - if (modules->type != 'D') - log_error("JSON modules node is not a dictionary.\n"); + if (modules->type != 'D') + log_error("JSON modules node is not a dictionary.\n"); - for (auto &it : modules->data_dict) - json_import(ctx, it.first, it.second); - } + for (auto &it : modules->data_dict) + json_import(ctx, it.first, it.second); } -}; // JsonFrontend; - -}; // End Namespace JsonParser - -void parse_json_file(std::istream *&f, std::string &filename, Context *ctx) -{ - auto *parser = new JsonParser::JsonFrontend(); - parser->execute(f, filename, ctx); log_info("Checksum: 0x%08x\n", ctx->checksum()); log_break(); diff --git a/frontend/json/jsonparse.h b/frontend/json/jsonparse.h index ee3d19ca..351b6558 100644 --- a/frontend/json/jsonparse.h +++ b/frontend/json/jsonparse.h @@ -26,7 +26,7 @@ NEXTPNR_NAMESPACE_BEGIN -extern void parse_json_file(std::istream *&, std::string &, Context *); +extern void parse_json_file(std::istream &, std::string &, Context *); NEXTPNR_NAMESPACE_END |