If the result is an identifier, it is not resolved.

pop pops all nodes that appear lexically before pos (i.e., whose lexical extent has ended before or at pos). It returns the last node popped.

----------------------------------------------------------------------------- Helper functions

sortComments sorts the list of comment groups in source order.

If x is an identifier, tryResolve attempts to resolve x by looking up the object it denotes. If no object is found and collectUnresolved is set, x is

If x is of the form (T), unparen returns unparen(T), otherwise it returns x.

Helper functions for common node lists. They may be empty.

writeString writes the string s to p.output and updates p.pos, p.out, and p.last. If isLit is set, s is escaped w/ tabwriter.Escape characters to prot

AddFile adds a new file with a given filename, base offset, and file size to the file set s and returns the file. Multiple files may have the same nam

AddLineInfo adds alternative file and line number information for a given file offset. The offset must be larger than the offset for the previously ad

Base returns the base offset of file f as registered with AddFile.

Fprint prints the (sub-)tree starting at AST node x to w. If fset != nil, position information is interpreted relative to that file set. Otherwise pos

Fprint "pretty-prints" an AST node to output for a given configuration cfg. Position information is interpreted relative to the file set fset. The nod

Init prepares the scanner s to tokenize the text src by setting the scanner at the beginning of src. The scanner uses the file set file for position i

IsKeyword returns true for tokens corresponding to keywords; it returns false otherwise.

IsOperator returns true for tokens corresponding to operators and delimiters; it returns false otherwise.

IsValid returns true if the position is valid.

---------------------------------------------------------------------------- Convenience functions for Idents NewIdent creates a new Ident without pos

NewObj creates a new object of a given kind and name.

NotNilFilter returns true for field values that are not nil; it returns false otherwise.

ParseFile parses the source code of a single Go source file and returns the corresponding ast.File node. The source code may be provided via the filen

Scan scans the next token and returns the token position, the token, and its literal string if applicable. The source end is indicated by token.EOF.

Text returns the text of the comment. Comment markers (//, /*, and */), the first space of a line comment, and leading and trailing empty lines are re

Format the binary expression: decide the cutoff and then format. Let's call depth == 1 Normal mode, and depth > 1 Compact mode. (Algorithm suggestion

Format the binary expression: decide the cutoff and then format. Let's call depth == 1 Normal mode, and depth > 1 Compact mode. (Algorithm suggestion

bodySize is like nodeSize but it is specialized for *ast.BlockStmt's.

collapse indicates whether prev may be removed, leaving only next.

commentsHaveNewline reports whether a list of comments belonging to an *ast.CommentGroup contains newlines. Because the position information may only

commentsHaveNewline reports whether a list of comments belonging to an *ast.CommentGroup contains newlines. Because the position information may only

Consume a comment and return it and the line on which it ends.

---------------------------------------------------------------------------- Files

---------------------------------------------------------------------------- Files

If x is of the form *T, deref returns T, otherwise it returns x.

fieldName assumes that x is the type of an anonymous field and returns the corresponding field name. If x is not an acceptable anonymous field, the re

parse parses src, which was read from filename, as a Go source file or statement list.

parse parses src, which was read from filename, as a Go source file or statement list.

indentList reports whether an expression list would look better if it were indented wholesale (starting with the very first element, rather than start

indentList reports whether an expression list would look better if it were indented wholesale (starting with the very first element, rather than start

info returns the file name, line, and column number for a file offset.

intersperseComments consumes all comments that appear before the next token tok and prints it together with the buffered whitespace (i.e., the whitesp

intersperseComments consumes all comments that appear before the next token tok and prints it together with the buffered whitespace (i.e., the whitesp

isLiteralType returns true iff x is a legal composite literal type.

---------------------------------------------------------------------------- Declarations The keepTypeColumn function determines if the type column of

---------------------------------------------------------------------------- Declarations The keepTypeColumn function determines if the type column of

nameOf returns the function (foo) or method name (foo.bar) for the given function declaration. If the AST is incorrect for the receiver, it assumes a

nodeList returns the list of nodes of the AST n in source order.

If lhs is set and the result is an identifier, it is not resolved.