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Merge pull request #23 from d5/gover

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Go 1.9
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Daniel Kang 2019-01-19 20:50:12 -08:00 committed by GitHub
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 75 additions and 88 deletions
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10
.travis.yml Normal file
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@ -0,0 +1,10 @@
language: go
go:
- 1.9
install:
- go get -u golang.org/x/lint/golint
script:
- make test

1
README.md
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@ -6,6 +6,7 @@
[![GoDoc](https://godoc.org/github.com/d5/tengo?status.svg)](https://godoc.org/github.com/d5/tengo/script) [![GoDoc](https://godoc.org/github.com/d5/tengo?status.svg)](https://godoc.org/github.com/d5/tengo/script)
[![Go Report Card](https://goreportcard.com/badge/github.com/d5/tengo)](https://goreportcard.com/report/github.com/d5/tengo) [![Go Report Card](https://goreportcard.com/badge/github.com/d5/tengo)](https://goreportcard.com/report/github.com/d5/tengo)
[![Build Status](https://travis-ci.org/d5/tengo.svg?branch=master)](https://travis-ci.org/d5/tengo)
Tengo is an embeddable script language for Go. Tengo is an embeddable script language for Go.

132
compiler/stdlib/math.go
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@ -7,74 +7,70 @@ import (
) )
var mathModule = map[string]objects.Object{ var mathModule = map[string]objects.Object{
"e": &objects.Float{Value: math.E}, "e": &objects.Float{Value: math.E},
"pi": &objects.Float{Value: math.Pi}, "pi": &objects.Float{Value: math.Pi},
"phi": &objects.Float{Value: math.Phi}, "phi": &objects.Float{Value: math.Phi},
"sqrt2": &objects.Float{Value: math.Sqrt2}, "sqrt2": &objects.Float{Value: math.Sqrt2},
"sqrtE": &objects.Float{Value: math.SqrtE}, "sqrtE": &objects.Float{Value: math.SqrtE},
"sqrtPi": &objects.Float{Value: math.SqrtPi}, "sqrtPi": &objects.Float{Value: math.SqrtPi},
"sqrtPhi": &objects.Float{Value: math.SqrtPhi}, "sqrtPhi": &objects.Float{Value: math.SqrtPhi},
"ln2": &objects.Float{Value: math.Ln2}, "ln2": &objects.Float{Value: math.Ln2},
"log2E": &objects.Float{Value: math.Log2E}, "log2E": &objects.Float{Value: math.Log2E},
"ln10": &objects.Float{Value: math.Ln10}, "ln10": &objects.Float{Value: math.Ln10},
"log10E": &objects.Float{Value: math.Log10E}, "log10E": &objects.Float{Value: math.Log10E},
"abs": FuncAFRF(math.Abs), "abs": FuncAFRF(math.Abs),
"acos": FuncAFRF(math.Acos), "acos": FuncAFRF(math.Acos),
"acosh": FuncAFRF(math.Acosh), "acosh": FuncAFRF(math.Acosh),
"asin": FuncAFRF(math.Asin), "asin": FuncAFRF(math.Asin),
"asinh": FuncAFRF(math.Asinh), "asinh": FuncAFRF(math.Asinh),
"atan": FuncAFRF(math.Atan), "atan": FuncAFRF(math.Atan),
"atan2": FuncAFFRF(math.Atan2), "atan2": FuncAFFRF(math.Atan2),
"atanh": FuncAFRF(math.Atanh), "atanh": FuncAFRF(math.Atanh),
"cbrt": FuncAFRF(math.Cbrt), "cbrt": FuncAFRF(math.Cbrt),
"ceil": FuncAFRF(math.Ceil), "ceil": FuncAFRF(math.Ceil),
"copysign": FuncAFFRF(math.Copysign), "copysign": FuncAFFRF(math.Copysign),
"cos": FuncAFRF(math.Cos), "cos": FuncAFRF(math.Cos),
"cosh": FuncAFRF(math.Cosh), "cosh": FuncAFRF(math.Cosh),
"dim": FuncAFFRF(math.Dim), "dim": FuncAFFRF(math.Dim),
"erf": FuncAFRF(math.Erf), "erf": FuncAFRF(math.Erf),
"erfc": FuncAFRF(math.Erfc), "erfc": FuncAFRF(math.Erfc),
"erfcinv": FuncAFRF(math.Erfcinv), "exp": FuncAFRF(math.Exp),
"erfinv": FuncAFRF(math.Erfinv), "exp2": FuncAFRF(math.Exp2),
"exp": FuncAFRF(math.Exp), "expm1": FuncAFRF(math.Expm1),
"exp2": FuncAFRF(math.Exp2), "floor": FuncAFRF(math.Floor),
"expm1": FuncAFRF(math.Expm1), "gamma": FuncAFRF(math.Gamma),
"floor": FuncAFRF(math.Floor), "hypot": FuncAFFRF(math.Hypot),
"gamma": FuncAFRF(math.Gamma), "ilogb": FuncAFRI(math.Ilogb),
"hypot": FuncAFFRF(math.Hypot), "inf": FuncAIRF(math.Inf),
"ilogb": FuncAFRI(math.Ilogb), "is_inf": FuncAFIRB(math.IsInf),
"inf": FuncAIRF(math.Inf), "is_nan": FuncAFRB(math.IsNaN),
"is_inf": FuncAFIRB(math.IsInf), "j0": FuncAFRF(math.J0),
"is_nan": FuncAFRB(math.IsNaN), "j1": FuncAFRF(math.J1),
"j0": FuncAFRF(math.J0), "jn": FuncAIFRF(math.Jn),
"j1": FuncAFRF(math.J1), "ldexp": FuncAFIRF(math.Ldexp),
"jn": FuncAIFRF(math.Jn), "log": FuncAFRF(math.Log),
"ldexp": FuncAFIRF(math.Ldexp), "log10": FuncAFRF(math.Log10),
"log": FuncAFRF(math.Log), "log1p": FuncAFRF(math.Log1p),
"log10": FuncAFRF(math.Log10), "log2": FuncAFRF(math.Log2),
"log1p": FuncAFRF(math.Log1p), "logb": FuncAFRF(math.Logb),
"log2": FuncAFRF(math.Log2), "max": FuncAFFRF(math.Max),
"logb": FuncAFRF(math.Logb), "min": FuncAFFRF(math.Min),
"max": FuncAFFRF(math.Max), "mod": FuncAFFRF(math.Mod),
"min": FuncAFFRF(math.Min), "nan": FuncARF(math.NaN),
"mod": FuncAFFRF(math.Mod), "nextafter": FuncAFFRF(math.Nextafter),
"nan": FuncARF(math.NaN), "pow": FuncAFFRF(math.Pow),
"nextafter": FuncAFFRF(math.Nextafter), "pow10": FuncAIRF(math.Pow10),
"pow": FuncAFFRF(math.Pow), "remainder": FuncAFFRF(math.Remainder),
"pow10": FuncAIRF(math.Pow10), "signbit": FuncAFRB(math.Signbit),
"remainder": FuncAFFRF(math.Remainder), "sin": FuncAFRF(math.Sin),
"round": FuncAFRF(math.Round), "sinh": FuncAFRF(math.Sinh),
"round_to_even": FuncAFRF(math.RoundToEven), "sqrt": FuncAFRF(math.Sqrt),
"signbit": FuncAFRB(math.Signbit), "tan": FuncAFRF(math.Tan),
"sin": FuncAFRF(math.Sin), "tanh": FuncAFRF(math.Tanh),
"sinh": FuncAFRF(math.Sinh), "runct": FuncAFRF(math.Trunc),
"sqrt": FuncAFRF(math.Sqrt), "y0": FuncAFRF(math.Y0),
"tan": FuncAFRF(math.Tan), "y1": FuncAFRF(math.Y1),
"tanh": FuncAFRF(math.Tanh), "yn": FuncAIFRF(math.Yn),
"runct": FuncAFRF(math.Trunc),
"y0": FuncAFRF(math.Y0),
"y1": FuncAFRF(math.Y1),
"yn": FuncAIFRF(math.Yn),
// TODO: functions that have multiple returns // TODO: functions that have multiple returns
// Should these be tuple assignment? Or Map return? // Should these be tuple assignment? Or Map return?
//"frexp": nil, //"frexp": nil,

20
compiler/stdlib/os.go
View file

@ -27,7 +27,6 @@ var osModule = map[string]objects.Object{
"mode_setgui": &objects.Int{Value: int64(os.ModeSetgid)}, "mode_setgui": &objects.Int{Value: int64(os.ModeSetgid)},
"mode_char_device": &objects.Int{Value: int64(os.ModeCharDevice)}, "mode_char_device": &objects.Int{Value: int64(os.ModeCharDevice)},
"mode_sticky": &objects.Int{Value: int64(os.ModeSticky)}, "mode_sticky": &objects.Int{Value: int64(os.ModeSticky)},
"mode_irregular": &objects.Int{Value: int64(os.ModeIrregular)},
"mode_type": &objects.Int{Value: int64(os.ModeType)}, "mode_type": &objects.Int{Value: int64(os.ModeType)},
"mode_perm": &objects.Int{Value: int64(os.ModePerm)}, "mode_perm": &objects.Int{Value: int64(os.ModePerm)},
"path_separator": &objects.Char{Value: os.PathSeparator}, "path_separator": &objects.Char{Value: os.PathSeparator},
@ -48,8 +47,6 @@ var osModule = map[string]objects.Object{
"clearenv": FuncAR(os.Clearenv), "clearenv": FuncAR(os.Clearenv),
// environ() => array(string) // environ() => array(string)
"environ": FuncARSs(os.Environ), "environ": FuncARSs(os.Environ),
// executable() => string/error
"executable": &objects.UserFunction{Value: osExecutable},
// exit(code int) // exit(code int)
"exit": FuncAIR(os.Exit), "exit": FuncAIR(os.Exit),
// expand_env(s string) => string // expand_env(s string) => string
@ -104,8 +101,6 @@ var osModule = map[string]objects.Object{
"truncate": FuncASI64RE(os.Truncate), "truncate": FuncASI64RE(os.Truncate),
// unsetenv(key string) => error // unsetenv(key string) => error
"unsetenv": FuncASRE(os.Unsetenv), "unsetenv": FuncASRE(os.Unsetenv),
// user_cache_dir() => string/error
"user_cache_dir": FuncARSE(os.UserCacheDir),
// create(name string) => imap(file)/error // create(name string) => imap(file)/error
"create": &objects.UserFunction{Value: osCreate}, "create": &objects.UserFunction{Value: osCreate},
// open(name string) => imap(file)/error // open(name string) => imap(file)/error
@ -116,21 +111,6 @@ var osModule = map[string]objects.Object{
"find_process": &objects.UserFunction{Value: osFindProcess}, "find_process": &objects.UserFunction{Value: osFindProcess},
// start_process(name string, argv array(string), dir string, env array(string)) => imap(process)/error // start_process(name string, argv array(string), dir string, env array(string)) => imap(process)/error
"start_process": &objects.UserFunction{Value: osStartProcess}, "start_process": &objects.UserFunction{Value: osStartProcess},
// TODO: implemented more functions
//"stdin": nil,
//"stdout": nil,
//"stderr": nil,
//"chtimes": nil,
//"expand": nil,
//"is_exists": nil,
//"is_not_exist": nil,
//"is_path_separator": nil,
//"is_permission": nil,
//"is_timeout": nil,
//"new_syscall_error": nil,
//"pipe": nil,
//"same_file": nil,
} }
func osArgs(args ...objects.Object) (objects.Object, error) { func osArgs(args ...objects.Object) (objects.Object, error) {