First version of algebra question type initially written by Roger Moore for Moodle 2.3

1 files changed, 20 insertions, 0 deletions

diff --git a/lang/en/qtype_algebra_parser.php b/lang/en/qtype_algebra_parser.php
new file mode 100644
index 0000000..d4f7241
--- /dev/null
+++ b/lang/en/qtype_algebra_parser.php
@@ -0,0 +1,20 @@
+<?php
+$string['badclosebracket'] = 'Invalid close bracket found';
+$string['badequivtype'] = 'Invalid type: can only compare parser terms with other parser terms';
+$string['badfuncargs'] = 'Invalid arguments for the function \'{$a}\'';
+$string['decimal'] = '.';
+$string['illegalplusminus'] = 'Found a + or - in an invalid location';
+$string['mismatchedbracket'] = 'Mismatched brackets: Open and close bracket pair not of same type \'$a\'';
+$string['mismatchedcloseb'] = 'Mismatched brackets: Close bracket without an open bracket found';
+$string['mismatchedopenb'] = 'Mismatched brackets: Open bracket without a close bracket found';
+$string['missingonearg'] = 'Syntax Error: Operator \'{$a}\' missing its argument';
+$string['missingtwoargs'] = 'Syntax Error: Operator \'{$a}\' requires two arguments';
+$string['morethantwoargs'] = 'Trying to compare a term with more than 2 arguments - no code to handle this case!';
+$string['multiply'] = '\\\\times';
+$string['nargswrong'] = 'Incorrect number of arguments for the term \'{$a}\'';
+$string['noevaluate'] = 'The evaluate method for term \'{$a}\' has not been implemented';
+$string['notopterm'] = 'Syntax Error: Unable to condense to a single, top level operator';
+$string['undeclaredvar'] = 'Undeclared variable \'{$a}\' found';
+$string['undefinedfunction'] = 'Undefined function \'{$a}\'';
+$string['undefinedvariable'] = 'Undefined variable \'{$a}\' found when numerically evaluating an expression';
+$string['unknownterm'] = 'Syntax Error: Unknown term found at \'{$a}\' in the expression';