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bec6090996
Several packages are only used while running the e2e suite. These packages are less important to update, as the they can not influence the final executable that is part of the Ceph-CSI container-image. By moving these dependencies out of the main Ceph-CSI go.mod, it is easier to identify if a reported CVE affects Ceph-CSI, or only the testing (like most of the Kubernetes CVEs). Signed-off-by: Niels de Vos <ndevos@ibm.com>
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
// Copyright (c) 2012-2022 The ANTLR Project. All rights reserved.
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// Use of this file is governed by the BSD 3-clause license that
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// can be found in the LICENSE.txt file in the project root.
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package antlr
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// RuleContext is a record of a single rule invocation. It knows
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// which context invoked it, if any. If there is no parent context, then
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// naturally the invoking state is not valid. The parent link
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// provides a chain upwards from the current rule invocation to the root
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// of the invocation tree, forming a stack.
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//
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// We actually carry no information about the rule associated with this context (except
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// when parsing). We keep only the state number of the invoking state from
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// the [ATN] submachine that invoked this. Contrast this with the s
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// pointer inside [ParserRuleContext] that tracks the current state
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// being "executed" for the current rule.
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//
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// The parent contexts are useful for computing lookahead sets and
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// getting error information.
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//
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// These objects are used during parsing and prediction.
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// For the special case of parsers, we use the struct
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// [ParserRuleContext], which embeds a RuleContext.
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//
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// @see ParserRuleContext
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type RuleContext interface {
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RuleNode
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GetInvokingState() int
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SetInvokingState(int)
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GetRuleIndex() int
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IsEmpty() bool
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GetAltNumber() int
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SetAltNumber(altNumber int)
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String([]string, RuleContext) string
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}
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