102 lines
2.8 KiB
Ruby
102 lines
2.8 KiB
Ruby
class Ejdb < Formula
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desc "Embeddable JSON Database engine C11 library"
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homepage "https://ejdb.org"
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url "https://github.com/Softmotions/ejdb/archive/v2.0.43.tar.gz"
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sha256 "cf7dd9e213fa521d0d933cd42fe6f717192f8752701801f6b888abb03eed3efc"
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head "https://github.com/Softmotions/ejdb.git"
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bottle do
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cellar :any
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sha256 "ce4c580948d8ce53d3608d9b7ee5d7a20e1f708f7c94f7705bff8ba7feabee71" => :catalina
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sha256 "f02d9c9fa43a65910f9b98f42f6239de2ed88df1703a5aa595ad873e0323b517" => :mojave
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sha256 "aef2a4c04ff2c8219153c7e94a04ac0a967426058b42b02fae0776b3ab5343ab" => :high_sierra
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end
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depends_on "cmake" => :build
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def install
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mkdir "build" do
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system "cmake", "..", *std_cmake_args
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system "make", "install"
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end
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <ejdb2/ejdb2.h>
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#define RCHECK(rc_) \\
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if (rc_) { \\
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iwlog_ecode_error3(rc_); \\
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return 1; \\
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}
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static iwrc documents_visitor(EJDB_EXEC *ctx, const EJDB_DOC doc, int64_t *step) {
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// Print document to stderr
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return jbl_as_json(doc->raw, jbl_fstream_json_printer, stderr, JBL_PRINT_PRETTY);
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}
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int main() {
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EJDB_OPTS opts = {
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.kv = {
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.path = "testdb.db",
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.oflags = IWKV_TRUNC
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}
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};
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EJDB db; // EJDB2 storage handle
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int64_t id; // Document id placeholder
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JQL q = 0; // Query instance
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JBL jbl = 0; // Json document
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iwrc rc = ejdb_init();
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RCHECK(rc);
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rc = ejdb_open(&opts, &db);
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RCHECK(rc);
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// First record
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rc = jbl_from_json(&jbl, "{\\"name\\":\\"Bianca\\", \\"age\\":4}");
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RCGO(rc, finish);
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rc = ejdb_put_new(db, "parrots", jbl, &id);
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RCGO(rc, finish);
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jbl_destroy(&jbl);
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// Second record
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rc = jbl_from_json(&jbl, "{\\"name\\":\\"Darko\\", \\"age\\":8}");
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RCGO(rc, finish);
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rc = ejdb_put_new(db, "parrots", jbl, &id);
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RCGO(rc, finish);
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jbl_destroy(&jbl);
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// Now execute a query
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rc = jql_create(&q, "parrots", "/[age > :age]");
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RCGO(rc, finish);
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EJDB_EXEC ux = {
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.db = db,
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.q = q,
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.visitor = documents_visitor
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};
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// Set query placeholder value.
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// Actual query will be /[age > 3]
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rc = jql_set_i64(q, "age", 0, 3);
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RCGO(rc, finish);
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// Now execute the query
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rc = ejdb_exec(&ux);
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finish:
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if (q) jql_destroy(&q);
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if (jbl) jbl_destroy(&jbl);
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ejdb_close(&db);
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RCHECK(rc);
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return 0;
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}
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EOS
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system ENV.cc, "-I#{include}", "test.c", "-L#{lib}", "-lejdb2", "-o", testpath/"test"
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system "./test"
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end
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end
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