remix-analyzer/src/solidity-analyzer/modules/staticAnalysisCommon.js
function isLibraryCall (node) {
  return isMemberAccess(node, basicRegex.FUNCTIONTYPE, undefined, basicRegex.LIBRARYTYPE, undefined)
}
function isLibraryCall (node) {
  return isMemberAccess(node, basicRegex.FUNCTIONTYPE, undefined, basicRegex.LIBRARYTYPE, undefined)
}
function isLibraryCall ( node ) { return isMemberAccess ( node , basicRegex . FUNCTIONTYPE , undefined , basicRegex . LIBRARYTYPE , undefined ) }
True if it is a call to a library
@node {ASTNode} some AstNode
@return {bool}
True if it is a call to a library