src/main/java/org/mvel2/compiler/AbstractParser.java
protected int trimLeft(int pos) {
    if (pos > end) pos = end;
    while (pos > 0 && pos >= st && (isWhitespace(expr[pos - 1]) || expr[pos - 1] == ';')) pos--;
    return pos;
  }
/**
   * From the specified cursor position, trim out any whitespace between the current position and the end of the
   * last non-whitespace character.
   *
   * @param pos - current position
   * @return new position.
   */
From the specified cursor position, trim out any whitespace between the current position and the end of the
last non-whitespace character.

@param pos - current position
@return new position.
From the specified cursor position trim out any whitespace between the current position and the end of the last non - whitespace character . @param pos - current position @return new position .
protected int trimLeft(int pos) {
    if (pos > end) pos = end;
    while (pos > 0 && pos >= st && (isWhitespace(expr[pos - 1]) || expr[pos - 1] == ';')) pos--;
    return pos;
  }
protected int trimLeft ( int pos ) { if ( pos > end ) pos = end ; while ( pos > 0 && pos >= st && ( isWhitespace ( expr [ pos - 1 ] ) || expr [ pos - 1 ] == ';' ) ) pos -- ; return pos ; }
From the specified cursor position, trim out any whitespace between the current position and the end of the
 last non-whitespace character.
From the specified cursor position trim out any whitespace between the current position and the end of the last non - whitespace character .