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@ -25,17 +25,18 @@ |
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// THE SOFTWARE.
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// THE SOFTWARE.
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using System; |
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using System; |
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using System.Collections; |
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using System.Collections.Generic; |
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using System.Collections.Generic; |
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using System.Diagnostics; |
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using System.Diagnostics; |
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using System.IO; |
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using System.IO; |
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using System.Linq; |
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using System.Linq; |
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using System.Threading; |
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using ICSharpCode.Decompiler.CSharp.OutputVisitor; |
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using ICSharpCode.NRefactory.TypeSystem; |
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using ICSharpCode.Decompiler.TypeSystem; |
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using ICSharpCode.NRefactory.CSharp; |
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using ICSharpCode.NRefactory.PatternMatching; |
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namespace ICSharpCode.NRefactory.CSharp |
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namespace ICSharpCode.Decompiler.CSharp.Syntax |
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{ |
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{ |
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public abstract class AstNode : AbstractAnnotatable, ICSharpCode.NRefactory.TypeSystem.IFreezable, PatternMatching.INode, ICloneable |
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public abstract class AstNode : AbstractAnnotatable, IFreezable, INode, ICloneable |
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{ |
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{ |
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// the Root role must be available when creating the null nodes, so we can't put it in the Roles class
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// the Root role must be available when creating the null nodes, so we can't put it in the Roles class
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internal static readonly Role<AstNode> RootRole = new Role<AstNode> ("Root"); |
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internal static readonly Role<AstNode> RootRole = new Role<AstNode> ("Root"); |
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@ -72,7 +73,7 @@ namespace ICSharpCode.NRefactory.CSharp |
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return visitor.VisitNullNode(this, data); |
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return visitor.VisitNullNode(this, data); |
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} |
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} |
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protected internal override bool DoMatch (AstNode other, PatternMatching.Match match) |
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protected internal override bool DoMatch (AstNode other, NRefactory.PatternMatching.Match match) |
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{ |
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{ |
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return other == null || other.IsNull; |
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return other == null || other.IsNull; |
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} |
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} |
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@ -80,16 +81,16 @@ namespace ICSharpCode.NRefactory.CSharp |
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#endregion
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#endregion
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#region PatternPlaceholder
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#region PatternPlaceholder
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public static implicit operator AstNode (PatternMatching.Pattern pattern) |
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public static implicit operator AstNode (NRefactory.PatternMatching.Pattern pattern) |
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{ |
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{ |
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return pattern != null ? new PatternPlaceholder (pattern) : null; |
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return pattern != null ? new PatternPlaceholder (pattern) : null; |
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} |
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} |
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sealed class PatternPlaceholder : AstNode, PatternMatching.INode |
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sealed class PatternPlaceholder : AstNode, INode |
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{ |
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{ |
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readonly PatternMatching.Pattern child; |
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readonly NRefactory.PatternMatching.Pattern child; |
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public PatternPlaceholder (PatternMatching.Pattern child) |
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public PatternPlaceholder (NRefactory.PatternMatching.Pattern child) |
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{ |
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{ |
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this.child = child; |
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this.child = child; |
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} |
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} |
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@ -113,12 +114,12 @@ namespace ICSharpCode.NRefactory.CSharp |
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return visitor.VisitPatternPlaceholder (this, child, data); |
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return visitor.VisitPatternPlaceholder (this, child, data); |
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} |
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} |
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protected internal override bool DoMatch (AstNode other, PatternMatching.Match match) |
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protected internal override bool DoMatch (AstNode other, NRefactory.PatternMatching.Match match) |
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{ |
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{ |
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return child.DoMatch (other, match); |
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return child.DoMatch (other, match); |
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} |
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} |
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bool PatternMatching.INode.DoMatchCollection (Role role, PatternMatching.INode pos, PatternMatching.Match match, PatternMatching.BacktrackingInfo backtrackingInfo) |
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bool NRefactory.PatternMatching.INode.DoMatchCollection (Role role, NRefactory.PatternMatching.INode pos, NRefactory.PatternMatching.Match match, NRefactory.PatternMatching.BacktrackingInfo backtrackingInfo) |
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{ |
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{ |
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return child.DoMatchCollection (role, pos, match, backtrackingInfo); |
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return child.DoMatchCollection (role, pos, match, backtrackingInfo); |
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} |
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} |
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@ -206,11 +207,11 @@ namespace ICSharpCode.NRefactory.CSharp |
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/// The file name of the region is set based on the parent SyntaxTree's file name.
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/// The file name of the region is set based on the parent SyntaxTree's file name.
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/// If this node is not connected to a whole compilation, the file name will be null.
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/// If this node is not connected to a whole compilation, the file name will be null.
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/// </summary>
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/// </summary>
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public ICSharpCode.NRefactory.TypeSystem.DomRegion GetRegion() |
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public DomRegion GetRegion() |
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{ |
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{ |
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var syntaxTree = (this.Ancestors.LastOrDefault() ?? this) as SyntaxTree; |
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var syntaxTree = (this.Ancestors.LastOrDefault() ?? this) as SyntaxTree; |
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string fileName = (syntaxTree != null ? syntaxTree.FileName : null); |
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string fileName = (syntaxTree != null ? syntaxTree.FileName : null); |
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return new ICSharpCode.NRefactory.TypeSystem.DomRegion(fileName, this.StartLocation, this.EndLocation); |
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return new DomRegion(fileName, this.StartLocation, this.EndLocation); |
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} |
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} |
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public AstNode Parent { |
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public AstNode Parent { |
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@ -649,29 +650,29 @@ namespace ICSharpCode.NRefactory.CSharp |
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#region Pattern Matching
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#region Pattern Matching
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protected static bool MatchString (string pattern, string text) |
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protected static bool MatchString (string pattern, string text) |
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{ |
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{ |
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return PatternMatching.Pattern.MatchString(pattern, text); |
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return NRefactory.PatternMatching.Pattern.MatchString(pattern, text); |
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} |
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} |
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protected internal abstract bool DoMatch (AstNode other, PatternMatching.Match match); |
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protected internal abstract bool DoMatch (AstNode other, NRefactory.PatternMatching.Match match); |
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bool PatternMatching.INode.DoMatch (PatternMatching.INode other, PatternMatching.Match match) |
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bool NRefactory.PatternMatching.INode.DoMatch (NRefactory.PatternMatching.INode other, NRefactory.PatternMatching.Match match) |
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{ |
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{ |
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AstNode o = other as AstNode; |
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AstNode o = other as AstNode; |
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// try matching if other is null, or if other is an AstNode
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// try matching if other is null, or if other is an AstNode
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return (other == null || o != null) && DoMatch (o, match); |
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return (other == null || o != null) && DoMatch (o, match); |
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} |
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} |
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bool PatternMatching.INode.DoMatchCollection (Role role, PatternMatching.INode pos, PatternMatching.Match match, PatternMatching.BacktrackingInfo backtrackingInfo) |
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bool NRefactory.PatternMatching.INode.DoMatchCollection (Role role, NRefactory.PatternMatching.INode pos, NRefactory.PatternMatching.Match match, NRefactory.PatternMatching.BacktrackingInfo backtrackingInfo) |
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{ |
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{ |
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AstNode o = pos as AstNode; |
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AstNode o = pos as AstNode; |
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return (pos == null || o != null) && DoMatch (o, match); |
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return (pos == null || o != null) && DoMatch (o, match); |
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} |
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} |
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PatternMatching.INode PatternMatching.INode.NextSibling { |
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NRefactory.PatternMatching.INode NRefactory.PatternMatching.INode.NextSibling { |
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get { return nextSibling; } |
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get { return nextSibling; } |
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} |
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} |
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PatternMatching.INode PatternMatching.INode.FirstChild { |
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NRefactory.PatternMatching.INode NRefactory.PatternMatching.INode.FirstChild { |
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get { return firstChild; } |
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get { return firstChild; } |
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} |
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} |
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Christoph Wille
9 years ago