minpkg/lib/min_math.nim
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import math, strformat, strutils import ../core/parser, ../core/value, ../core/interpreter, ../core/utils proc math_module*(i: In)= let def = i.define() def.symbol("floor") do (i: In): let vals = i.expect("num") i.push BiggestInt(vals[0].getFloat.floor).newVal def.symbol("ceil") do (i: In): let vals = i.expect("num") i.push BiggestInt(vals[0].getFloat.ceil).newVal def.symbol("trunc") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.trunc.newVal def.symbol("round") do (i: In): let vals = i.expect("int", "num") let places = vals[0].intVal.int let n = vals[1].getFloat var res = "" formatValue(res, n, "." & $places & "f") i.push parseFloat(res).newVal def.symbol("e") do (i: In): i.push E.newVal def.symbol("pi") do (i: In): i.push PI.newVal def.symbol("tau") do (i: In): i.push TAU.newVal def.symbol("ln") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.ln.newVal def.symbol("log2") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.log2.newVal def.symbol("log10") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.log10.newVal def.symbol("pow") do (i: In): let vals = i.expect("num", "num") let y = vals[0].getFloat let x = vals[1].getFloat i.push x.pow(y).newVal def.symbol("sqrt") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.sqrt.newVal def.symbol("sin") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.sin.newVal def.symbol("cos") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.cos.newVal def.symbol("tan") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.tan.newVal def.symbol("sinh") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.sinh.newVal def.symbol("cosh") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.cosh.newVal def.symbol("tanh") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.tanh.newVal def.symbol("asin") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.arcsin.newVal def.symbol("acos") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.arccos.newVal def.symbol("atan") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.arctan.newVal def.symbol("d2r") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.degToRad.newVal def.symbol("r2g") do (i: In): let vals = i.expect("num") i.push vals[0].getFloat.radToDeg.newVal def.finalize("math") |