44ee578a3a
This adds support for `include as <identifier>` type statements which in addition to pulling in any defined resources, it also makes the contents of the scope of the class available to the scope of the include statement, but prefixed by the identifier specified. This makes passing data between scopes much more powerful, and it also allows classes to return useful classes for subsequent use. This also improves the SetScope procedure and adds to the Ordering stage. It's unclear if the current Ordering stage can handle all code, or if there exist corner-cases which are valid code, but which would produce a wrong or imprecise topological sort. Some extraneous scoping bugs still exist, which expose certain variables that we should not depend on in future code. Co-authored-by: Samuel Gélineau <gelisam@gmail.com>
40 lines
1.6 KiB
Go
40 lines
1.6 KiB
Go
// Mgmt
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// Copyright (C) 2013-2023+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package interfaces
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const (
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// ModuleSep is the character used for the module scope separation. For
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// example when using `fmt.printf` or `math.sin` this is the char used.
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// It is also used for variable scope separation such as `$foo.bar.baz`.
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ModuleSep = "."
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// VarPrefix is the prefix character that precedes the variables
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// identifier. For example, `$foo` or for a lambda, `$fn(42)`. It is
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// also used with `ModuleSep` for scoped variables like `$foo.bar.baz`.
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VarPrefix = "$"
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// BareSymbol is the character used primarily for imports to specify
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// that we want to import the entire contents and flatten them into our
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// current scope. It should probably be removed entirely to force
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// explicit imports.
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BareSymbol = "*"
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// PanicResKind is the kind string used for the panic resource.
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PanicResKind = "_panic"
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)
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