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034e82adc5
See http://skew-lang.org/ for details on the Skew language. Currently Mal only compiles to Javascript, as there are some issues with the C# backend for Skew (https://github.com/evanw/skew/issues/19). Tested with Skew 0.7.42.
30 lines
479 B
Plaintext
30 lines
479 B
Plaintext
def READ(str string) MalVal {
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return read_str(str)
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}
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def EVAL(ast MalVal, env StringMap<string>) MalVal {
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return ast
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}
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def PRINT(exp MalVal) string {
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return exp?.print(true)
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}
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def REP(str string) string {
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return PRINT(EVAL(READ(str), {}))
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}
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@entry
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def main {
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var line string
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while (line = readLine("user> ")) != null {
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if line == "" { continue }
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try {
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printLn(REP(line))
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}
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catch e MalError {
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printLn("Error: \(e.message)")
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}
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}
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}
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