34 lines
956 B
Plaintext
34 lines
956 B
Plaintext
// Result-returning variants demo (R methods)
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// Run:
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// NYASH_CLI_VERBOSE=1 ./target/release/nyash --backend vm examples/py_result_chain_demo_fixed.hako
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static box Main {
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init { console }
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main() {
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me.console = new ConsoleBox()
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local py, mR, fR, rR, badR
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py = new PyRuntimeBox()
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// Use R variants to get Result boxes
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me.console.log("Testing importR...")
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mR = py.importR("math")
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me.console.log("importR result=", mR.toString())
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me.console.log("Testing getattrR on sqrt...")
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fR = mR.getattrR("sqrt")
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me.console.log("getattrR result=", fR.toString())
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me.console.log("Testing callR with 9...")
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rR = fR.callR(9)
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me.console.log("callR result=", rR.toString())
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// Error example: getattrR on missing attribute
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me.console.log("Testing error case...")
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badR = mR.getattrR("no_such_attr")
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me.console.log("missing getattrR=", badR.toString())
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return 0
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}
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} |