Contents

class language
- language Members
- language Details

class `language`¶

Enumeration class: identifies the source language the compilation unit is in.

`language` Members ¶

Constructors	none
Static Method	`from_integer()`
Methods	`__cmp__()`, `__eq__()`, `__ge__()`, `__gt__()`, `__hash__()`, `__le__()`, `__lt__()`, `__ne__()`, `__repr__()`, `__str__()`, `as_integer()`, `is_machine_code()`, `name()`
Attributes	`DOTNETFE_CSHARP`, `EDGCP_C`, `EDGCP_CPP`, `JFE_JAVA`, `META_ACTIONSCRIPT`, `META_ADA`, `META_ALGOL`, `META_AWK`, `META_C`, `META_CFML`, `META_CLOJURE`, `META_COBOL`, `META_CPP`, `META_CSHARP`, `META_D`, `META_DART`, `META_EIFFEL`, `META_ERLANG`, `META_FORTH`, `META_FORTRAN`, `META_FSHARP`, `META_GO`, `META_HASKELL`, `META_JAVA`, `META_JAVASCRIPT`, `META_JULIA`, `META_KOTLIN`, `META_LISP`, `META_LUA`, `META_MATLAB`, `META_ML`, `META_OBJECTIVE_C`, `META_OBJECTPASCAL`, `META_PASCAL`, `META_PERL`, `META_PHP`, `META_PROLOG`, `META_PYTHON`, `META_R`, `META_RUBY`, `META_RUST`, `META_SAS`, `META_SCALA`, `META_SCHEME`, `META_SMALLTALK`, `META_SQL`, `META_SWIFT`, `META_TEXT`, `META_TYPESCRIPT`, `META_VBSCRIPT`, `META_VERILOG`, `META_VHDL`, `META_VISUALBASIC`, `META_VISUALFOXPRO`, `SWYX_ARM`, `SWYX_ARM64`, `SWYX_MIPS`, `SWYX_PPC`, `SWYX_X64`, `SWYX_X86`, `SYNTHETIC`, `TOYLANGFE_TOYLANG`, `WILDCARD`

`language` Details ¶

class cs.language¶

Enumeration class: identifies the source language the compilation unit is in.

static from_integer(_inner)¶

Construct an instance from an integer representation.

Parameters:	_inner (int) – The integer representation, as returned by `language.as_integer()`.
Return type:	`language`
Raises:	`result.ERROR_INVALID_ARGUMENT` if `_inner` is not a valid integer representation for a language instance.

Invariant: For language x, language.from_integer(x.as_integer()) == x

>>> lang = language.CPP.as_integer()
>>> lang
4
>>> language.from_integer(lang)
<cs.language C++>

__cmp__(other)¶

Comparison function for language , with respect to a stable overall ordering.

Parameters:	other (`language`) – The `language` object to compare against.
Return type:	int
Returns:	An integer N such that: N==0 if the two objects compare equal N<0 if `self` < other N>0 if `self` > other

>>> language.CPP.__cmp__(language.PPC)
-1

__eq__(b)¶

Equality operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`True` if `self` and `b` compare equal, `False` otherwise.

>>> language.X86 == language.C
False

__ge__(b)¶

Greater-than-or-equal operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`True` if `self` >= `b` , `False` otherwise.

>>> language.CSHARP >= language.SYNTHETIC
True

__gt__(b)¶

Greater-than operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`True` if `self` > `b` , `False` otherwise.

>>> language.X64 > language.JAVA
False

__hash__()¶

Hash function for language .

Return type:	int

>>> hash(language.ARM)
10

__le__(b)¶

Less-than-or-equal operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`True` if `self` <= `b` , `False` otherwise.

>>> language.SYNTHETIC <= language.X86
True

__lt__(b)¶

Less-than operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`True` if `self` < `b` , `False` otherwise.

>>> language.WILDCARD < language.CPP
True

__ne__(b)¶

Inequality operator for language .

Parameters:	b (`language`) – The `language` object to compare against.
Return type:	bool
Returns:	`False` if `self` and `b` compare equal, `True` otherwise.

>>> language.ARM != language.X64
True

__repr__()¶

Get a representation of a language object that includes information useful for debugging.

Return type:	str
Returns:	The string representation.

>>> repr(language.CSHARP)
'<cs.language csharp>'

__str__()¶

Get a simple string representation of a language object.

Return type:	str
Returns:	The string representation.

>>> str(language.C)
'C'

as_integer()¶

Get an integer representation of self.

Return type:	int
Returns:	An integer suitable for use with `language.from_integer()`.

Invariant: For language x, language.from_integer(x.as_integer()) == x

>>> lang = language.CPP.as_integer()
>>> lang
4
>>> language.from_integer(lang)
<cs.language C++>

is_machine_code()¶

Check: is a language a machine code language (as opposed to a source language or special language kind)?

Return type:	bool
Returns:	`True` if called on a machine-code language, `False` otherwise (including `language.WILDCARD`, `language.SYNTHETIC`).

>>> language.JAVA.is_machine_code()
False

name()¶

Get the name of a language object.

Return type:	str
Returns:	The name.

>>> language.PPC.name()
'ppc'

DOTNETFE_CSHARP¶

C# language, .NET front end.

>>> language.DOTNETFE_CSHARP
<cs.language dotnetfe_csharp>

EDGCP_C¶

C language, EDGCP front end.

>>> language.EDGCP_C
<cs.language edgcp_c>

EDGCP_CPP¶

C++ language, EDGCP front end.

>>> language.EDGCP_CPP
<cs.language edgcp_cpp>

JFE_JAVA¶

Java language, Java front end.

>>> language.JFE_JAVA
<cs.language jfe_java>

META_ACTIONSCRIPT¶

ActionScript language, meta front end.

>>> language.META_ACTIONSCRIPT
<cs.language meta_actionscript>

META_ADA¶

Ada language, meta front end.

>>> language.META_ADA
<cs.language meta_ada>

META_ALGOL¶

Algol language, meta front end.

>>> language.META_ALGOL
<cs.language meta_algol>

META_AWK¶

Awk language, meta front end.

>>> language.META_AWK
<cs.language meta_awk>

META_C¶

C language, meta front end.

>>> language.META_C
<cs.language meta_c>

META_CFML¶

ColdFusion Markup Language, meta front end.

>>> language.META_CFML
<cs.language meta_cfml>

META_CLOJURE¶

Clojure language, meta fronte end.

>>> language.META_CLOJURE
<cs.language meta_clojure>

META_COBOL¶

COBOL language, meta front end.

>>> language.META_COBOL
<cs.language meta_cobol>

META_CPP¶

C++ language, meta front end.

>>> language.META_CPP
<cs.language meta_cpp>

META_CSHARP¶

C# language, meta front end.

>>> language.META_CSHARP
<cs.language meta_csharp>

META_D¶

D language, meta front end.

>>> language.META_D
<cs.language meta_d>

META_DART¶

Dart language, meta front end.

>>> language.META_DART
<cs.language meta_dart>

META_EIFFEL¶

Eiffel language, meta front end.

>>> language.META_EIFFEL
<cs.language meta_eiffel>

META_ERLANG¶

Erlang language, meta front end.

>>> language.META_ERLANG
<cs.language meta_erlang>

META_FORTH¶

Forth language, meta front end.

>>> language.META_FORTH
<cs.language meta_forth>

META_FORTRAN¶

Fortran language, meta front end.

>>> language.META_FORTRAN
<cs.language meta_fortran>

META_FSHARP¶

F# language, meta front end.

>>> language.META_FSHARP
<cs.language meta_fsharp>

META_GO¶

Go language, meta front end.

>>> language.META_GO
<cs.language meta_go>

META_HASKELL¶

Haskell language, meta front end.

>>> language.META_HASKELL
<cs.language meta_haskell>

META_JAVA¶

Java language, meta front end.

>>> language.META_JAVA
<cs.language meta_java>

META_JAVASCRIPT¶

JavaScript language, meta front end.

>>> language.META_JAVASCRIPT
<cs.language meta_javascript>

META_JULIA¶

Julia language, meta front end.

>>> language.META_JULIA
<cs.language meta_julia>

META_KOTLIN¶

Kotlin language, meta front end.

>>> language.META_KOTLIN
<cs.language meta_kotlin>

META_LISP¶

Lisp language, meta front end.

>>> language.META_LISP
<cs.language meta_lisp>

META_LUA¶

Lua language, meta front end.

>>> language.META_LUA
<cs.language meta_lua>

META_MATLAB¶

MATLAB language, meta front end.

>>> language.META_MATLAB
<cs.language meta_matlab>

META_ML¶

ML language, meta front end.

>>> language.META_ML
<cs.language meta_ml>

META_OBJECTIVE_C¶

Objective-C language, meta front end.

>>> language.META_OBJECTIVE_C
<cs.language meta_objective_c>

META_OBJECTPASCAL¶

Object Pascal language, meta front end.

>>> language.META_OBJECTPASCAL
<cs.language meta_objectpascal>

META_PASCAL¶

Pascal language, meta front end.

>>> language.META_PASCAL
<cs.language meta_pascal>

META_PERL¶

Perl language, meta front end.

>>> language.META_PERL
<cs.language meta_perl>

META_PHP¶

PHP language, meta front end.

>>> language.META_PHP
<cs.language meta_php>

META_PROLOG¶

Prolog language, meta front end.

>>> language.META_PROLOG
<cs.language meta_prolog>

META_PYTHON¶

Python language, meta front end.

>>> language.META_PYTHON
<cs.language meta_python>

META_R¶

R language, meta front end.

>>> language.META_R
<cs.language meta_r>

META_RUBY¶

Ruby language, meta front end.

>>> language.META_RUBY
<cs.language meta_ruby>

META_RUST¶

Rust language, meta front end.

>>> language.META_RUST
<cs.language meta_rust>

META_SAS¶

SAS language, meta front end.

>>> language.META_SAS
<cs.language meta_sas>

META_SCALA¶

Scala language, meta front end.

>>> language.META_SCALA
<cs.language meta_scala>

META_SCHEME¶

Scheme language, meta front end.

>>> language.META_SCHEME
<cs.language meta_scheme>

META_SMALLTALK¶

Smalltalk language, meta front end.

>>> language.META_SMALLTALK
<cs.language meta_smalltalk>

META_SQL¶

SQL language, meta front end.

>>> language.META_SQL
<cs.language meta_sql>

META_SWIFT¶

Swift language, meta front end.

>>> language.META_SWIFT
<cs.language meta_swift>

META_TEXT¶

Plain text language, meta front end.

>>> language.META_TEXT
<cs.language meta_text>

META_TYPESCRIPT¶

TypeScript language, meta front end.

>>> language.META_TYPESCRIPT
<cs.language meta_typescript>

META_VBSCRIPT¶

VBScript language, meta front end.

>>> language.META_VBSCRIPT
<cs.language meta_vbscript>

META_VERILOG¶

Verilog language, meta front end.

>>> language.META_VERILOG
<cs.language meta_verilog>

META_VHDL¶

VHSIC Hardware Description Language, meta front end.

>>> language.META_VHDL
<cs.language meta_vhdl>

META_VISUALBASIC¶

Visual Basic language, meta front end.

>>> language.META_VISUALBASIC
<cs.language meta_visualbasic>

META_VISUALFOXPRO¶

Visual FoxPro language, meta front end.

>>> language.META_VISUALFOXPRO
<cs.language meta_visualfoxpro>

SWYX_ARM¶

ARM machine code, SWYX front end.

>>> language.SWYX_ARM
<cs.language swyx_arm>

SWYX_ARM64¶

ARM64 machine code, SWYX front end.

>>> language.SWYX_ARM64
<cs.language swyx_arm64>

SWYX_MIPS¶

MIPS machine code, SWYX front end.

>>> language.SWYX_MIPS
<cs.language swyx_mips>

SWYX_PPC¶

PPC machine code, SWYX front end.

>>> language.SWYX_PPC
<cs.language swyx_ppc>

SWYX_X64¶

x64 machine code, SWYX front end.

>>> language.SWYX_X64
<cs.language swyx_x64>

SWYX_X86¶

x86 machine code, SWYX front end.

>>> language.SWYX_X86
<cs.language swyx_x86>

SYNTHETIC¶

The language associated with the synthesized compilation unit that contains #System_Initialization and all undefined functions ( procedure ).

>>> language.SYNTHETIC
<cs.language synthetic>

TOYLANGFE_TOYLANG¶

Toy language, ToyLang front end.

>>> language.TOYLANGFE_TOYLANG
<cs.language toylangfe_toylang>

WILDCARD¶

Matches all languages.

>>> language.WILDCARD
<cs.language wildcard>

class `language`¶

`language` Members ¶

`language` Details ¶

This Page

Table of Contents

Previous topic

Next topic

class language¶

language Members¶

language Details¶

class `language`¶

`language` Members ¶

`language` Details ¶