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Programming a BEA Tuxedo Application Using FML
How a Boolean Expression Is Converted for Evaluation
To evaluate a boolean expression, the boolean compiler performs the following conversions:
It converts short and int values to longs. It converts float and decimal values to doubles. It converts characters to strings. To compare a non-quoted string within a field to a numeric, it converts the string to a numeric value. To compare a constant (that is, a quoted) string to a numeric, it converts the numeric to a string, and does a lexical comparison. To compare a long and a double, it converts the long to a double.
It converts float and decimal values to doubles. It converts characters to strings. To compare a non-quoted string within a field to a numeric, it converts the string to a numeric value. To compare a constant (that is, a quoted) string to a numeric, it converts the numeric to a string, and does a lexical comparison. To compare a long and a double, it converts the long to a double.
It converts characters to strings. To compare a non-quoted string within a field to a numeric, it converts the string to a numeric value. To compare a constant (that is, a quoted) string to a numeric, it converts the numeric to a string, and does a lexical comparison. To compare a long and a double, it converts the long to a double.
To compare a non-quoted string within a field to a numeric, it converts the string to a numeric value. To compare a constant (that is, a quoted) string to a numeric, it converts the numeric to a string, and does a lexical comparison. To compare a long and a double, it converts the long to a double.
To compare a constant (that is, a quoted) string to a numeric, it converts the numeric to a string, and does a lexical comparison. To compare a long and a double, it converts the long to a double.
To compare a long and a double, it converts the long to a double.
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