Problems reported:

parser/error_recovery/issue_26810_and:2:37: Binary operator 'and' is written as '&' instead of the written out word.
  int get a => runtimeType.hashCode and null.hashCode;
                                    ^^^

parser/error_recovery/issue_26810_and:4:43: Binary operator 'and' is written as '&' instead of the written out word.
  int get c { return runtimeType.hashCode and null.hashCode; }
                                          ^^^

parser/error_recovery/issue_26810_and:7:41: Binary operator 'and' is written as '&' instead of the written out word.
  int get e => 1 + runtimeType.hashCode and null.hashCode + 3;
                                        ^^^

parser/error_recovery/issue_26810_and:9:47: Binary operator 'and' is written as '&' instead of the written out word.
  int get g { return 1 + runtimeType.hashCode and null.hashCode + 3; }
                                              ^^^

parser/error_recovery/issue_26810_and:12:28: Binary operator 'and' is written as '&' instead of the written out word.
  int i(int x, int y) => x and y;
                           ^^^

parser/error_recovery/issue_26810_and:14:34: Binary operator 'and' is written as '&' instead of the written out word.
  int k(int x, int y) { return x and y; }
                                 ^^^

parser/error_recovery/issue_26810_and:16:36: Binary operator 'and' is written as '&' instead of the written out word.
  int m(int x, int y) { int z =  x and y; return z; }
                                   ^^^

parser/error_recovery/issue_26810_and:19:32: Binary operator 'and' is written as '&' instead of the written out word.
  int o(int x, int y) => 1 + x and y + 3;
                               ^^^

parser/error_recovery/issue_26810_and:21:38: Binary operator 'and' is written as '&' instead of the written out word.
  int q(int x, int y) { return 1 + x and y + 3; }
                                     ^^^

parser/error_recovery/issue_26810_and:25:9: Binary operator 'and' is written as '&' instead of the written out word.
    s(x and y, x and y);
        ^^^

parser/error_recovery/issue_26810_and:25:18: Binary operator 'and' is written as '&' instead of the written out word.
    s(x and y, x and y);
                 ^^^

parser/error_recovery/issue_26810_and:29:31: Binary operator 'and' is written as '&' instead of the written out word.
  Key(int x, int y) : foo = x and y, bar = x and y {
                              ^^^

parser/error_recovery/issue_26810_and:29:46: Binary operator 'and' is written as '&' instead of the written out word.
  Key(int x, int y) : foo = x and y, bar = x and y {
                                             ^^^

parser/error_recovery/issue_26810_and:30:22: Binary operator 'and' is written as '&' instead of the written out word.
    print("hello ${x and y}");
                     ^^^

parser/error_recovery/issue_26810_and:38:7: Expected ';' after this.
    x and y;
      ^^^

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            handleIdentifier(int, typeReference)
            handleNoTypeArguments(o)
            handleType(int, null)
            handleIdentifier(o, methodDeclaration)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.NonStaticMethod)
              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
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                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            handleLiteralInt(1)
            beginBinaryExpression(+)
              handleIdentifier(x, expression)
              handleNoTypeArguments(and)
              handleNoArguments(and)
              handleSend(x, and)
            endBinaryExpression(+)
            handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
            beginBinaryExpression(&)
              handleIdentifier(y, expression)
              handleNoTypeArguments(+)
              handleNoArguments(+)
              handleSend(y, +)
              beginBinaryExpression(+)
                handleLiteralInt(3)
              endBinaryExpression(+)
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            handleExpressionFunctionBody(=>, ;)
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            handleIdentifier(int, typeReference)
            handleNoTypeArguments(p)
            handleType(int, null)
            handleIdentifier(p, methodDeclaration)
            handleNoTypeVariables(()
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              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            handleLiteralInt(1)
            beginBinaryExpression(+)
              handleIdentifier(x, expression)
              handleNoTypeArguments(&)
              handleNoArguments(&)
              handleSend(x, &)
            endBinaryExpression(+)
            beginBinaryExpression(&)
              handleIdentifier(y, expression)
              handleNoTypeArguments(+)
              handleNoArguments(+)
              handleSend(y, +)
              beginBinaryExpression(+)
                handleLiteralInt(3)
              endBinaryExpression(+)
            endBinaryExpression(&)
            handleExpressionFunctionBody(=>, ;)
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            handleIdentifier(int, typeReference)
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            handleType(int, null)
            handleIdentifier(q, methodDeclaration)
            handleNoTypeVariables(()
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              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              beginReturnStatement(return)
                handleLiteralInt(1)
                beginBinaryExpression(+)
                  handleIdentifier(x, expression)
                  handleNoTypeArguments(and)
                  handleNoArguments(and)
                  handleSend(x, and)
                endBinaryExpression(+)
                handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(+)
                  handleNoArguments(+)
                  handleSend(y, +)
                  beginBinaryExpression(+)
                    handleLiteralInt(3)
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              endReturnStatement(true, return, ;)
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            handleIdentifier(int, typeReference)
            handleNoTypeArguments(r)
            handleType(int, null)
            handleIdentifier(r, methodDeclaration)
            handleNoTypeVariables(()
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              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
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                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              beginReturnStatement(return)
                handleLiteralInt(1)
                beginBinaryExpression(+)
                  handleIdentifier(x, expression)
                  handleNoTypeArguments(&)
                  handleNoArguments(&)
                  handleSend(x, &)
                endBinaryExpression(+)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(+)
                  handleNoArguments(+)
                  handleSend(y, +)
                  beginBinaryExpression(+)
                    handleLiteralInt(3)
                  endBinaryExpression(+)
                endBinaryExpression(&)
              endReturnStatement(true, return, ;)
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            handleIdentifier(s, methodDeclaration)
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              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              handleIdentifier(s, expression)
              handleNoTypeArguments(()
              beginArguments(()
                handleIdentifier(x, expression)
                handleNoTypeArguments(and)
                handleNoArguments(and)
                handleSend(x, and)
                handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(,)
                  handleNoArguments(,)
                  handleSend(y, ,)
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                handleIdentifier(x, expression)
                handleNoTypeArguments(and)
                handleNoArguments(and)
                handleSend(x, and)
                handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments())
                  handleNoArguments())
                  handleSend(y, ))
                endBinaryExpression(&)
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              handleSend(s, ;)
              handleExpressionStatement(;)
              handleIdentifier(s, expression)
              handleNoTypeArguments(()
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                handleIdentifier(x, expression)
                handleNoTypeArguments(&)
                handleNoArguments(&)
                handleSend(x, &)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(,)
                  handleNoArguments(,)
                  handleSend(y, ,)
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                handleIdentifier(x, expression)
                handleNoTypeArguments(&)
                handleNoArguments(&)
                handleSend(x, &)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments())
                  handleNoArguments())
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                endBinaryExpression(&)
              endArguments(2, (, ))
              handleSend(s, ;)
              handleExpressionStatement(;)
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        endMember()
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        endMetadataStar(0)
        beginMember()
          beginMethod(DeclarationKind.Class, null, null, null, null, null, Key)
            handleNoType(})
            handleIdentifier(Key, methodDeclaration)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.NonStaticMethod)
              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            beginInitializers(:)
              beginInitializer(foo)
                handleIdentifier(foo, expression)
                handleNoTypeArguments(=)
                handleNoArguments(=)
                handleSend(foo, =)
                handleIdentifier(x, expression)
                handleNoTypeArguments(and)
                handleNoArguments(and)
                handleSend(x, and)
                handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(,)
                  handleNoArguments(,)
                  handleSend(y, ,)
                endBinaryExpression(&)
                handleAssignmentExpression(=)
              endInitializer(,)
              beginInitializer(bar)
                handleIdentifier(bar, expression)
                handleNoTypeArguments(=)
                handleNoArguments(=)
                handleSend(bar, =)
                handleIdentifier(x, expression)
                handleNoTypeArguments(and)
                handleNoArguments(and)
                handleSend(x, and)
                handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments({)
                  handleNoArguments({)
                  handleSend(y, {)
                endBinaryExpression(&)
                handleAssignmentExpression(=)
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            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              handleIdentifier(print, expression)
              handleNoTypeArguments(()
              beginArguments(()
                beginLiteralString("hello )
                  handleIdentifier(x, expression)
                  handleNoTypeArguments(and)
                  handleNoArguments(and)
                  handleSend(x, and)
                  handleRecoverableError(Message[BinaryOperatorWrittenOut, Binary operator 'and' is written as '&' instead of the written out word., Try replacing 'and' with '&'., {string: and, string2: &}], and, and)
                  beginBinaryExpression(&)
                    handleIdentifier(y, expression)
                    handleNoTypeArguments(})
                    handleNoArguments(})
                    handleSend(y, })
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                  handleInterpolationExpression(${, })
                  handleStringPart(")
                endLiteralString(1, ))
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              handleSend(print, ;)
              handleExpressionStatement(;)
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            handleNoType(})
            handleIdentifier(Key, methodDeclaration)
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              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
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            beginInitializers(:)
              beginInitializer(foo)
                handleIdentifier(foo, expression)
                handleNoTypeArguments(=)
                handleNoArguments(=)
                handleSend(foo, =)
                handleIdentifier(x, expression)
                handleNoTypeArguments(&)
                handleNoArguments(&)
                handleSend(x, &)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments(,)
                  handleNoArguments(,)
                  handleSend(y, ,)
                endBinaryExpression(&)
                handleAssignmentExpression(=)
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                handleIdentifier(bar, expression)
                handleNoTypeArguments(=)
                handleNoArguments(=)
                handleSend(bar, =)
                handleIdentifier(x, expression)
                handleNoTypeArguments(&)
                handleNoArguments(&)
                handleSend(x, &)
                beginBinaryExpression(&)
                  handleIdentifier(y, expression)
                  handleNoTypeArguments({)
                  handleNoArguments({)
                  handleSend(y, {)
                endBinaryExpression(&)
                handleAssignmentExpression(=)
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            beginBlockFunctionBody({)
              handleIdentifier(print, expression)
              handleNoTypeArguments(()
              beginArguments(()
                beginLiteralString("hello )
                  handleIdentifier(x, expression)
                  handleNoTypeArguments(&)
                  handleNoArguments(&)
                  handleSend(x, &)
                  beginBinaryExpression(&)
                    handleIdentifier(y, expression)
                    handleNoTypeArguments(})
                    handleNoArguments(})
                    handleSend(y, })
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                  handleStringPart(")
                endLiteralString(1, ))
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              handleSend(print, ;)
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            handleNoType(})
            handleIdentifier(not_currently_working, methodDeclaration)
            handleNoTypeVariables(()
            beginFormalParameters((, MemberKind.NonStaticMethod)
              beginMetadataStar(int)
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              beginFormalParameter(int, MemberKind.NonStaticMethod, null, null, null)
                handleIdentifier(int, typeReference)
                handleNoTypeArguments(x)
                handleType(int, null)
                handleIdentifier(x, formalParameterDeclaration)
                handleFormalParameterWithoutValue(,)
              endFormalParameter(null, null, null, x, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
              beginMetadataStar(int)
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                handleIdentifier(int, typeReference)
                handleNoTypeArguments(y)
                handleType(int, null)
                handleIdentifier(y, formalParameterDeclaration)
                handleFormalParameterWithoutValue())
              endFormalParameter(null, null, null, y, null, null, FormalParameterKind.mandatory, MemberKind.NonStaticMethod)
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            handleNoInitializers()
            handleAsyncModifier(null, null)
            beginBlockFunctionBody({)
              beginMetadataStar(x)
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              handleIdentifier(x, typeReference)
              handleNoTypeArguments(and)
              handleType(x, null)
              beginVariablesDeclaration(and, null, null)
                handleIdentifier(and, localVariableDeclaration)
                beginInitializedIdentifier(and)
                  handleNoVariableInitializer(and)
                endInitializedIdentifier(and)
                handleRecoverableError(Message[ExpectedAfterButGot, Expected ';' after this., null, {string: ;}], and, and)
              endVariablesDeclaration(1, ;)
              handleIdentifier(y, expression)
              handleNoTypeArguments(;)
              handleNoArguments(;)
              handleSend(y, ;)
              handleExpressionStatement(;)
              handleIdentifier(x, expression)
              handleNoTypeArguments(&)
              handleNoArguments(&)
              handleSend(x, &)
              beginBinaryExpression(&)
                handleIdentifier(y, expression)
                handleNoTypeArguments(;)
                handleNoArguments(;)
                handleSend(y, ;)
              endBinaryExpression(&)
              handleExpressionStatement(;)
            endBlockFunctionBody(3, {, })
          endClassMethod(null, not_currently_working, (, null, })
        endMember()
      endClassOrMixinOrExtensionBody(DeclarationKind.Class, 22, {, })
    endClassDeclaration(abstract, })
  endTopLevelDeclaration()
endCompilationUnit(1, )