42 lines
984 B
C++
42 lines
984 B
C++
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#include <stdlib.h>
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#include <string>
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// include the sql parser
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#include "SQLParser.h"
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// contains printing utilities
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#include "util/sqlhelper.h"
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int main(int argc, char* argv[]) {
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if (argc <= 1) {
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fprintf(stderr, "Usage: ./example \"SELECT * FROM test;\"\n");
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return -1;
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}
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std::string query = argv[1];
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// parse a given query
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hsql::SQLParserResult result;
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hsql::SQLParser::parse(query, &result);
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// check whether the parsing was successful
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if (result.isValid()) {
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printf("Parsed successfully!\n");
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printf("Number of statements: %lu\n", result.size());
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for (auto i = 0u; i < result.size(); ++i) {
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// Print a statement summary.
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hsql::printStatementInfo(result.getStatement(i));
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}
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return 0;
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} else {
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fprintf(stderr, "Given string is not a valid SQL query.\n");
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fprintf(stderr, "%s (L%d:%d)\n",
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result.errorMsg(),
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result.errorLine(),
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result.errorColumn());
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return -1;
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}
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}
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